Home / 24,881,280.70-37,321,921.05-14,119,600.45

Finding the Fourth Proportional to 24,881,280.70, 37,321,921.05 and 14,119,600.45

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Solution

The fourth proportional to 24,881,280.70, 37,321,921.05 and 14,119,600.45 is: 21,179,400.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,280.70 : 37,321,921.05 = 14,119,600.45 : x
  2. Step 2: Convert to fraction form
    24,881,280.70/37,321,921.05 = 14,119,600.45/x
  3. Step 3: Cross multiply
    24,881,280.70x = 37,321,921.05 × 14,119,600.45
  4. Step 4: Simplify right side
    24,881,280.70x = 526,970,613,252,444.38
  5. Step 5: Solve for x
    x = 526,970,613,252,444.38/24,881,280.70
  6. Step 6: Final answer
    x = 21,179,400.68

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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.