Home / 58,434,577.92-80,665,546.68-34,921,411.92

Finding the Fourth Proportional to 58,434,577.92, 80,665,546.68 and 34,921,411.92

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Solution

The fourth proportional to 58,434,577.92, 80,665,546.68 and 34,921,411.92 is: 48,206,984.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,434,577.92 : 80,665,546.68 = 34,921,411.92 : x
  2. Step 2: Convert to fraction form
    58,434,577.92/80,665,546.68 = 34,921,411.92/x
  3. Step 3: Cross multiply
    58,434,577.92x = 80,665,546.68 × 34,921,411.92
  4. Step 4: Simplify right side
    58,434,577.92x = 2,816,954,783,364,269
  5. Step 5: Solve for x
    x = 2,816,954,783,364,269/58,434,577.92
  6. Step 6: Final answer
    x = 48,206,984.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.