Home / 60,834,332.97-83,954,741.36-34,737,233.76

Finding the Fourth Proportional to 60,834,332.97, 83,954,741.36 and 34,737,233.76

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Solution

The fourth proportional to 60,834,332.97, 83,954,741.36 and 34,737,233.76 is: 47,939,302.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,834,332.97 : 83,954,741.36 = 34,737,233.76 : x
  2. Step 2: Convert to fraction form
    60,834,332.97/83,954,741.36 = 34,737,233.76/x
  3. Step 3: Cross multiply
    60,834,332.97x = 83,954,741.36 × 34,737,233.76
  4. Step 4: Simplify right side
    60,834,332.97x = 2,916,355,475,708,974
  5. Step 5: Solve for x
    x = 2,916,355,475,708,974/60,834,332.97
  6. Step 6: Final answer
    x = 47,939,302.25

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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.