Home / 104,921,598.24-144,791,524.08-58,511,903.04

Finding the Fourth Proportional to 104,921,598.24, 144,791,524.08 and 58,511,903.04

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Solution

The fourth proportional to 104,921,598.24, 144,791,524.08 and 58,511,903.04 is: 80,746,269.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,921,598.24 : 144,791,524.08 = 58,511,903.04 : x
  2. Step 2: Convert to fraction form
    104,921,598.24/144,791,524.08 = 58,511,903.04/x
  3. Step 3: Cross multiply
    104,921,598.24x = 144,791,524.08 × 58,511,903.04
  4. Step 4: Simplify right side
    104,921,598.24x = 8,472,027,617,982,786
  5. Step 5: Solve for x
    x = 8,472,027,617,982,786/104,921,598.24
  6. Step 6: Final answer
    x = 80,746,269.22

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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.