Home / 24,418,929.90-36,633,643.65-7,381,325.10

Finding the Fourth Proportional to 24,418,929.90, 36,633,643.65 and 7,381,325.10

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Solution

The fourth proportional to 24,418,929.90, 36,633,643.65 and 7,381,325.10 is: 11,073,574.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,418,929.90 : 36,633,643.65 = 7,381,325.10 : x
  2. Step 2: Convert to fraction form
    24,418,929.90/36,633,643.65 = 7,381,325.10/x
  3. Step 3: Cross multiply
    24,418,929.90x = 36,633,643.65 × 7,381,325.10
  4. Step 4: Simplify right side
    24,418,929.90x = 270,404,833,378,200.59
  5. Step 5: Solve for x
    x = 270,404,833,378,200.59/24,418,929.90
  6. Step 6: Final answer
    x = 11,073,574.25

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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.