Home / 173,777,123.80-260,588,703.30-58,730,426.20

Finding the Fourth Proportional to 173,777,123.80, 260,588,703.30 and 58,730,426.20

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Solution

The fourth proportional to 173,777,123.80, 260,588,703.30 and 58,730,426.20 is: 88,069,622.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,777,123.80 : 260,588,703.30 = 58,730,426.20 : x
  2. Step 2: Convert to fraction form
    173,777,123.80/260,588,703.30 = 58,730,426.20/x
  3. Step 3: Cross multiply
    173,777,123.80x = 260,588,703.30 × 58,730,426.20
  4. Step 4: Simplify right side
    173,777,123.80x = 15,304,485,607,714,348
  5. Step 5: Solve for x
    x = 15,304,485,607,714,348/173,777,123.80
  6. Step 6: Final answer
    x = 88,069,622.01

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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.