Home / 37,569,726.53-56,315,257.53-15,722,622.96

Finding the Fourth Proportional to 37,569,726.53, 56,315,257.53 and 15,722,622.96

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Solution

The fourth proportional to 37,569,726.53, 56,315,257.53 and 15,722,622.96 is: 23,567,474.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,569,726.53 : 56,315,257.53 = 15,722,622.96 : x
  2. Step 2: Convert to fraction form
    37,569,726.53/56,315,257.53 = 15,722,622.96/x
  3. Step 3: Cross multiply
    37,569,726.53x = 56,315,257.53 × 15,722,622.96
  4. Step 4: Simplify right side
    37,569,726.53x = 885,423,561,039,491
  5. Step 5: Solve for x
    x = 885,423,561,039,491/37,569,726.53
  6. Step 6: Final answer
    x = 23,567,474.21

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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.