Home / 60,068,498.46-90,098,047.40-16,935,959.58

Finding the Fourth Proportional to 60,068,498.46, 90,098,047.40 and 16,935,959.58

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Solution

The fourth proportional to 60,068,498.46, 90,098,047.40 and 16,935,959.58 is: 25,402,614.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,068,498.46 : 90,098,047.40 = 16,935,959.58 : x
  2. Step 2: Convert to fraction form
    60,068,498.46/90,098,047.40 = 16,935,959.58/x
  3. Step 3: Cross multiply
    60,068,498.46x = 90,098,047.40 × 16,935,959.58
  4. Step 4: Simplify right side
    60,068,498.46x = 1,525,896,888,918,644
  5. Step 5: Solve for x
    x = 1,525,896,888,918,644/60,068,498.46
  6. Step 6: Final answer
    x = 25,402,614.15

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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.