Home / 49,207,639.90-73,811,459.85-34,846,923.10

Finding the Fourth Proportional to 49,207,639.90, 73,811,459.85 and 34,846,923.10

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Solution

The fourth proportional to 49,207,639.90, 73,811,459.85 and 34,846,923.10 is: 52,270,384.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,639.90 : 73,811,459.85 = 34,846,923.10 : x
  2. Step 2: Convert to fraction form
    49,207,639.90/73,811,459.85 = 34,846,923.10/x
  3. Step 3: Cross multiply
    49,207,639.90x = 73,811,459.85 × 34,846,923.10
  4. Step 4: Simplify right side
    49,207,639.90x = 2,572,102,265,291,687.50
  5. Step 5: Solve for x
    x = 2,572,102,265,291,687.50/49,207,639.90
  6. Step 6: Final answer
    x = 52,270,384.65

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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.