Home / 24,663,428.64-36,921,435.12-14,918,550.30

Finding the Fourth Proportional to 24,663,428.64, 36,921,435.12 and 14,918,550.30

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Solution

The fourth proportional to 24,663,428.64, 36,921,435.12 and 14,918,550.30 is: 22,333,240.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,663,428.64 : 36,921,435.12 = 14,918,550.30 : x
  2. Step 2: Convert to fraction form
    24,663,428.64/36,921,435.12 = 14,918,550.30/x
  3. Step 3: Cross multiply
    24,663,428.64x = 36,921,435.12 × 14,918,550.30
  4. Step 4: Simplify right side
    24,663,428.64x = 550,814,286,985,906.50
  5. Step 5: Solve for x
    x = 550,814,286,985,906.50/24,663,428.64
  6. Step 6: Final answer
    x = 22,333,240.65

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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.