Home / 24,186,156.61-36,279,009.06-9,805,805.95

Finding the Fourth Proportional to 24,186,156.61, 36,279,009.06 and 9,805,805.95

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Solution

The fourth proportional to 24,186,156.61, 36,279,009.06 and 9,805,805.95 is: 14,708,617.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,186,156.61 : 36,279,009.06 = 9,805,805.95 : x
  2. Step 2: Convert to fraction form
    24,186,156.61/36,279,009.06 = 9,805,805.95/x
  3. Step 3: Cross multiply
    24,186,156.61x = 36,279,009.06 × 9,805,805.95
  4. Step 4: Simplify right side
    24,186,156.61x = 355,744,922,900,651.88
  5. Step 5: Solve for x
    x = 355,744,922,900,651.88/24,186,156.61
  6. Step 6: Final answer
    x = 14,708,617.36

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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.