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Finding the Fourth Proportional to 24,607,600.80, 36,917,852.40 and 9,462,026.40

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Solution

The fourth proportional to 24,607,600.80, 36,917,852.40 and 9,462,026.40 is: 14,195,520.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,607,600.80 : 36,917,852.40 = 9,462,026.40 : x
  2. Step 2: Convert to fraction form
    24,607,600.80/36,917,852.40 = 9,462,026.40/x
  3. Step 3: Cross multiply
    24,607,600.80x = 36,917,852.40 × 9,462,026.40
  4. Step 4: Simplify right side
    24,607,600.80x = 349,317,694,040,103.38
  5. Step 5: Solve for x
    x = 349,317,694,040,103.38/24,607,600.80
  6. Step 6: Final answer
    x = 14,195,520.19

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1.5x scale

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.