Home / 4,948,982,393.49-7,426,774,370.52-1,801,196,128.67

Finding the Fourth Proportional to 4,948,982,393.49, 7,426,774,370.52 and 1,801,196,128.67

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Solution

The fourth proportional to 4,948,982,393.49, 7,426,774,370.52 and 1,801,196,128.67 is: 2,702,995,521.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,982,393.49 : 7,426,774,370.52 = 1,801,196,128.67 : x
  2. Step 2: Convert to fraction form
    4,948,982,393.49/7,426,774,370.52 = 1,801,196,128.67/x
  3. Step 3: Cross multiply
    4,948,982,393.49x = 7,426,774,370.52 × 1,801,196,128.67
  4. Step 4: Simplify right side
    4,948,982,393.49x = 13,377,077,244,649,066,496
  5. Step 5: Solve for x
    x = 13,377,077,244,649,066,496/4,948,982,393.49
  6. Step 6: Final answer
    x = 2,702,995,521.31

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Double scale
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1.5x scale

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.