Home / 45,414,328.05-68,151,578.81-24,958,332.90

Finding the Fourth Proportional to 45,414,328.05, 68,151,578.81 and 24,958,332.90

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Solution

The fourth proportional to 45,414,328.05, 68,151,578.81 and 24,958,332.90 is: 37,454,034.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,414,328.05 : 68,151,578.81 = 24,958,332.90 : x
  2. Step 2: Convert to fraction form
    45,414,328.05/68,151,578.81 = 24,958,332.90/x
  3. Step 3: Cross multiply
    45,414,328.05x = 68,151,578.81 × 24,958,332.90
  4. Step 4: Simplify right side
    45,414,328.05x = 1,700,949,791,600,565.75
  5. Step 5: Solve for x
    x = 1,700,949,791,600,565.75/45,414,328.05
  6. Step 6: Final answer
    x = 37,454,034.10

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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.