Home / 24,578,396.92-36,872,351.70-9,431,150.68

Finding the Fourth Proportional to 24,578,396.92, 36,872,351.70 and 9,431,150.68

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Solution

The fourth proportional to 24,578,396.92, 36,872,351.70 and 9,431,150.68 is: 14,148,551.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,578,396.92 : 36,872,351.70 = 9,431,150.68 : x
  2. Step 2: Convert to fraction form
    24,578,396.92/36,872,351.70 = 9,431,150.68/x
  3. Step 3: Cross multiply
    24,578,396.92x = 36,872,351.70 × 9,431,150.68
  4. Step 4: Simplify right side
    24,578,396.92x = 347,748,704,808,654.19
  5. Step 5: Solve for x
    x = 347,748,704,808,654.19/24,578,396.92
  6. Step 6: Final answer
    x = 14,148,551.10

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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.