Home / 2,514,279,416,117.40-3,771,419,119,945.70-604,156,608,598.45

Finding the Fourth Proportional to 2,514,279,416,117.40, 3,771,419,119,945.70 and 604,156,608,598.45

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Solution

The fourth proportional to 2,514,279,416,117.40, 3,771,419,119,945.70 and 604,156,608,598.45 is: 906,234,911,881.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,279,416,117.40 : 3,771,419,119,945.70 = 604,156,608,598.45 : x
  2. Step 2: Convert to fraction form
    2,514,279,416,117.40/3,771,419,119,945.70 = 604,156,608,598.45/x
  3. Step 3: Cross multiply
    2,514,279,416,117.40x = 3,771,419,119,945.70 × 604,156,608,598.45
  4. Step 4: Simplify right side
    2,514,279,416,117.40x = 2,278,527,785,109,745,016,242,176
  5. Step 5: Solve for x
    x = 2,278,527,785,109,745,016,242,176/2,514,279,416,117.40
  6. Step 6: Final answer
    x = 906,234,911,881.15

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Double scale
Find fourth proportional to 2,514,279,416,118.40, 3,771,419,119,947.20 and 604,156,608,599.45
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.