Home / 674,739,670.56-1,012,247,547.46-232,024,853.14

Finding the Fourth Proportional to 674,739,670.56, 1,012,247,547.46 and 232,024,853.14

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Solution

The fourth proportional to 674,739,670.56, 1,012,247,547.46 and 232,024,853.14 is: 348,084,748.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,739,670.56 : 1,012,247,547.46 = 232,024,853.14 : x
  2. Step 2: Convert to fraction form
    674,739,670.56/1,012,247,547.46 = 232,024,853.14/x
  3. Step 3: Cross multiply
    674,739,670.56x = 1,012,247,547.46 × 232,024,853.14
  4. Step 4: Simplify right side
    674,739,670.56x = 234,866,588,540,731,680
  5. Step 5: Solve for x
    x = 234,866,588,540,731,680/674,739,670.56
  6. Step 6: Final answer
    x = 348,084,748.52

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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.