Home / 37,937,565.84-56,917,001.88-15,234,406.32

Finding the Fourth Proportional to 37,937,565.84, 56,917,001.88 and 15,234,406.32

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Solution

The fourth proportional to 37,937,565.84, 56,917,001.88 and 15,234,406.32 is: 22,855,887.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,937,565.84 : 56,917,001.88 = 15,234,406.32 : x
  2. Step 2: Convert to fraction form
    37,937,565.84/56,917,001.88 = 15,234,406.32/x
  3. Step 3: Cross multiply
    37,937,565.84x = 56,917,001.88 × 15,234,406.32
  4. Step 4: Simplify right side
    37,937,565.84x = 867,096,733,156,124
  5. Step 5: Solve for x
    x = 867,096,733,156,124/37,937,565.84
  6. Step 6: Final answer
    x = 22,855,887.40

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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.