Home / 24,186,051.12-36,278,851.50-9,805,700.73

Finding the Fourth Proportional to 24,186,051.12, 36,278,851.50 and 9,805,700.73

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Solution

The fourth proportional to 24,186,051.12, 36,278,851.50 and 9,805,700.73 is: 14,708,459.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,186,051.12 : 36,278,851.50 = 9,805,700.73 : x
  2. Step 2: Convert to fraction form
    24,186,051.12/36,278,851.50 = 9,805,700.73/x
  3. Step 3: Cross multiply
    24,186,051.12x = 36,278,851.50 × 9,805,700.73
  4. Step 4: Simplify right side
    24,186,051.12x = 355,739,560,637,111.62
  5. Step 5: Solve for x
    x = 355,739,560,637,111.62/24,186,051.12
  6. Step 6: Final answer
    x = 14,708,459.80

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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.