Home / 34,181,769.90-51,264,606.69-9,914,293.02

Finding the Fourth Proportional to 34,181,769.90, 51,264,606.69 and 9,914,293.02

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Solution

The fourth proportional to 34,181,769.90, 51,264,606.69 and 9,914,293.02 is: 14,869,105.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,181,769.90 : 51,264,606.69 = 9,914,293.02 : x
  2. Step 2: Convert to fraction form
    34,181,769.90/51,264,606.69 = 9,914,293.02/x
  3. Step 3: Cross multiply
    34,181,769.90x = 51,264,606.69 × 9,914,293.02
  4. Step 4: Simplify right side
    34,181,769.90x = 508,252,332,279,712.25
  5. Step 5: Solve for x
    x = 508,252,332,279,712.25/34,181,769.90
  6. Step 6: Final answer
    x = 14,869,105.19

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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.