Home / 37,154,417.92-55,646,776.41-17,737,302.58

Finding the Fourth Proportional to 37,154,417.92, 55,646,776.41 and 17,737,302.58

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Solution

The fourth proportional to 37,154,417.92, 55,646,776.41 and 17,737,302.58 is: 26,565,446.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,154,417.92 : 55,646,776.41 = 17,737,302.58 : x
  2. Step 2: Convert to fraction form
    37,154,417.92/55,646,776.41 = 17,737,302.58/x
  3. Step 3: Cross multiply
    37,154,417.92x = 55,646,776.41 × 17,737,302.58
  4. Step 4: Simplify right side
    37,154,417.92x = 987,023,710,785,776
  5. Step 5: Solve for x
    x = 987,023,710,785,776/37,154,417.92
  6. Step 6: Final answer
    x = 26,565,446.75

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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.