Home / 344,088,000.30-516,132,000.45-114,092,582.70

Finding the Fourth Proportional to 344,088,000.30, 516,132,000.45 and 114,092,582.70

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Solution

The fourth proportional to 344,088,000.30, 516,132,000.45 and 114,092,582.70 is: 171,138,874.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,088,000.30 : 516,132,000.45 = 114,092,582.70 : x
  2. Step 2: Convert to fraction form
    344,088,000.30/516,132,000.45 = 114,092,582.70/x
  3. Step 3: Cross multiply
    344,088,000.30x = 516,132,000.45 × 114,092,582.70
  4. Step 4: Simplify right side
    344,088,000.30x = 58,886,832,945,458,064
  5. Step 5: Solve for x
    x = 58,886,832,945,458,064/344,088,000.30
  6. Step 6: Final answer
    x = 171,138,874.05

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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.