Home / 24,772,626.72-37,158,943.20-7,734,758.88

Finding the Fourth Proportional to 24,772,626.72, 37,158,943.20 and 7,734,758.88

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Solution

The fourth proportional to 24,772,626.72, 37,158,943.20 and 7,734,758.88 is: 11,602,139.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,772,626.72 : 37,158,943.20 = 7,734,758.88 : x
  2. Step 2: Convert to fraction form
    24,772,626.72/37,158,943.20 = 7,734,758.88/x
  3. Step 3: Cross multiply
    24,772,626.72x = 37,158,943.20 × 7,734,758.88
  4. Step 4: Simplify right side
    24,772,626.72x = 287,415,465,887,615.62
  5. Step 5: Solve for x
    x = 287,415,465,887,615.62/24,772,626.72
  6. Step 6: Final answer
    x = 11,602,139.29

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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.