Home / 25,832,941.04-38,754,179.22-10,688,053.52

Finding the Fourth Proportional to 25,832,941.04, 38,754,179.22 and 10,688,053.52

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Solution

The fourth proportional to 25,832,941.04, 38,754,179.22 and 10,688,053.52 is: 16,034,052.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,832,941.04 : 38,754,179.22 = 10,688,053.52 : x
  2. Step 2: Convert to fraction form
    25,832,941.04/38,754,179.22 = 10,688,053.52/x
  3. Step 3: Cross multiply
    25,832,941.04x = 38,754,179.22 × 10,688,053.52
  4. Step 4: Simplify right side
    25,832,941.04x = 414,206,741,763,997.56
  5. Step 5: Solve for x
    x = 414,206,741,763,997.56/25,832,941.04
  6. Step 6: Final answer
    x = 16,034,052.84

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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.