Home / 373,248,165.90-559,872,248.85-114,461,330.70

Finding the Fourth Proportional to 373,248,165.90, 559,872,248.85 and 114,461,330.70

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Solution

The fourth proportional to 373,248,165.90, 559,872,248.85 and 114,461,330.70 is: 171,691,996.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,248,165.90 : 559,872,248.85 = 114,461,330.70 : x
  2. Step 2: Convert to fraction form
    373,248,165.90/559,872,248.85 = 114,461,330.70/x
  3. Step 3: Cross multiply
    373,248,165.90x = 559,872,248.85 × 114,461,330.70
  4. Step 4: Simplify right side
    373,248,165.90x = 64,083,722,625,372,552
  5. Step 5: Solve for x
    x = 64,083,722,625,372,552/373,248,165.90
  6. Step 6: Final answer
    x = 171,691,996.05

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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.