Home / 24,461,377.20-36,692,065.80-10,077,040.80

Finding the Fourth Proportional to 24,461,377.20, 36,692,065.80 and 10,077,040.80

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Solution

The fourth proportional to 24,461,377.20, 36,692,065.80 and 10,077,040.80 is: 15,115,561.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,461,377.20 : 36,692,065.80 = 10,077,040.80 : x
  2. Step 2: Convert to fraction form
    24,461,377.20/36,692,065.80 = 10,077,040.80/x
  3. Step 3: Cross multiply
    24,461,377.20x = 36,692,065.80 × 10,077,040.80
  4. Step 4: Simplify right side
    24,461,377.20x = 369,747,444,102,884.62
  5. Step 5: Solve for x
    x = 369,747,444,102,884.62/24,461,377.20
  6. Step 6: Final answer
    x = 15,115,561.20

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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.