Home / 95,468,045.46-143,124,835.10-29,855,426.15

Finding the Fourth Proportional to 95,468,045.46, 143,124,835.10 and 29,855,426.15

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Solution

The fourth proportional to 95,468,045.46, 143,124,835.10 and 29,855,426.15 is: 44,758,986.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,468,045.46 : 143,124,835.10 = 29,855,426.15 : x
  2. Step 2: Convert to fraction form
    95,468,045.46/143,124,835.10 = 29,855,426.15/x
  3. Step 3: Cross multiply
    95,468,045.46x = 143,124,835.10 × 29,855,426.15
  4. Step 4: Simplify right side
    95,468,045.46x = 4,273,052,943,694,076.50
  5. Step 5: Solve for x
    x = 4,273,052,943,694,076.50/95,468,045.46
  6. Step 6: Final answer
    x = 44,758,986.35

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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.