Home / 26,974,432.16-37,224,641.10-14,584,438.88

Finding the Fourth Proportional to 26,974,432.16, 37,224,641.10 and 14,584,438.88

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Solution

The fourth proportional to 26,974,432.16, 37,224,641.10 and 14,584,438.88 is: 20,126,484.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,974,432.16 : 37,224,641.10 = 14,584,438.88 : x
  2. Step 2: Convert to fraction form
    26,974,432.16/37,224,641.10 = 14,584,438.88/x
  3. Step 3: Cross multiply
    26,974,432.16x = 37,224,641.10 × 14,584,438.88
  4. Step 4: Simplify right side
    26,974,432.16x = 542,900,502,952,886
  5. Step 5: Solve for x
    x = 542,900,502,952,886/26,974,432.16
  6. Step 6: Final answer
    x = 20,126,484.95

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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.