Home / 591,534,029.32-887,381,752.38-246,406,943.91

Finding the Fourth Proportional to 591,534,029.32, 887,381,752.38 and 246,406,943.91

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Solution

The fourth proportional to 591,534,029.32, 887,381,752.38 and 246,406,943.91 is: 369,644,035.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    591,534,029.32 : 887,381,752.38 = 246,406,943.91 : x
  2. Step 2: Convert to fraction form
    591,534,029.32/887,381,752.38 = 246,406,943.91/x
  3. Step 3: Cross multiply
    591,534,029.32x = 887,381,752.38 × 246,406,943.91
  4. Step 4: Simplify right side
    591,534,029.32x = 218,657,025,685,456,160
  5. Step 5: Solve for x
    x = 218,657,025,685,456,160/591,534,029.32
  6. Step 6: Final answer
    x = 369,644,035.42

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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.