Home / 37,812,147.76-56,684,572.14-14,777,844.04

Finding the Fourth Proportional to 37,812,147.76, 56,684,572.14 and 14,777,844.04

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Solution

The fourth proportional to 37,812,147.76, 56,684,572.14 and 14,777,844.04 is: 22,153,615.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,812,147.76 : 56,684,572.14 = 14,777,844.04 : x
  2. Step 2: Convert to fraction form
    37,812,147.76/56,684,572.14 = 14,777,844.04/x
  3. Step 3: Cross multiply
    37,812,147.76x = 56,684,572.14 × 14,777,844.04
  4. Step 4: Simplify right side
    37,812,147.76x = 837,675,766,559,049
  5. Step 5: Solve for x
    x = 837,675,766,559,049/37,812,147.76
  6. Step 6: Final answer
    x = 22,153,615.07

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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.