Home / 24,011,215.09-36,016,907.58-5,815,422.47

Finding the Fourth Proportional to 24,011,215.09, 36,016,907.58 and 5,815,422.47

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Solution

The fourth proportional to 24,011,215.09, 36,016,907.58 and 5,815,422.47 is: 8,723,154.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,011,215.09 : 36,016,907.58 = 5,815,422.47 : x
  2. Step 2: Convert to fraction form
    24,011,215.09/36,016,907.58 = 5,815,422.47/x
  3. Step 3: Cross multiply
    24,011,215.09x = 36,016,907.58 × 5,815,422.47
  4. Step 4: Simplify right side
    24,011,215.09x = 209,453,533,730,687.59
  5. Step 5: Solve for x
    x = 209,453,533,730,687.59/24,011,215.09
  6. Step 6: Final answer
    x = 8,723,154.28

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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.