Home / 50,031,572.01-74,949,618.51-34,466,654.13

Finding the Fourth Proportional to 50,031,572.01, 74,949,618.51 and 34,466,654.13

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Solution

The fourth proportional to 50,031,572.01, 74,949,618.51 and 34,466,654.13 is: 51,632,648.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,031,572.01 : 74,949,618.51 = 34,466,654.13 : x
  2. Step 2: Convert to fraction form
    50,031,572.01/74,949,618.51 = 34,466,654.13/x
  3. Step 3: Cross multiply
    50,031,572.01x = 74,949,618.51 × 34,466,654.13
  4. Step 4: Simplify right side
    50,031,572.01x = 2,583,262,578,078,555
  5. Step 5: Solve for x
    x = 2,583,262,578,078,555/50,031,572.01
  6. Step 6: Final answer
    x = 51,632,648.64

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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.