Home / 52,155,025.37-71,974,213.03-32,587,261.13

Finding the Fourth Proportional to 52,155,025.37, 71,974,213.03 and 32,587,261.13

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Solution

The fourth proportional to 52,155,025.37, 71,974,213.03 and 32,587,261.13 is: 44,970,594.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,155,025.37 : 71,974,213.03 = 32,587,261.13 : x
  2. Step 2: Convert to fraction form
    52,155,025.37/71,974,213.03 = 32,587,261.13/x
  3. Step 3: Cross multiply
    52,155,025.37x = 71,974,213.03 × 32,587,261.13
  4. Step 4: Simplify right side
    52,155,025.37x = 2,345,442,474,855,528
  5. Step 5: Solve for x
    x = 2,345,442,474,855,528/52,155,025.37
  6. Step 6: Final answer
    x = 44,970,594.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.