Home / 60,156,340.28-83,013,358.10-34,056,272.22

Finding the Fourth Proportional to 60,156,340.28, 83,013,358.10 and 34,056,272.22

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Solution

The fourth proportional to 60,156,340.28, 83,013,358.10 and 34,056,272.22 is: 46,996,301.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,156,340.28 : 83,013,358.10 = 34,056,272.22 : x
  2. Step 2: Convert to fraction form
    60,156,340.28/83,013,358.10 = 34,056,272.22/x
  3. Step 3: Cross multiply
    60,156,340.28x = 83,013,358.10 × 34,056,272.22
  4. Step 4: Simplify right side
    60,156,340.28x = 2,827,125,521,179,660.50
  5. Step 5: Solve for x
    x = 2,827,125,521,179,660.50/60,156,340.28
  6. Step 6: Final answer
    x = 46,996,301.77

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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.