Home / 24,400,248.16-36,600,635.04-7,361,068.72

Finding the Fourth Proportional to 24,400,248.16, 36,600,635.04 and 7,361,068.72

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Solution

The fourth proportional to 24,400,248.16, 36,600,635.04 and 7,361,068.72 is: 11,041,682.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,400,248.16 : 36,600,635.04 = 7,361,068.72 : x
  2. Step 2: Convert to fraction form
    24,400,248.16/36,600,635.04 = 7,361,068.72/x
  3. Step 3: Cross multiply
    24,400,248.16x = 36,600,635.04 × 7,361,068.72
  4. Step 4: Simplify right side
    24,400,248.16x = 269,419,789,725,079.94
  5. Step 5: Solve for x
    x = 269,419,789,725,079.94/24,400,248.16
  6. Step 6: Final answer
    x = 11,041,682.36

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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.