Home / 24,192,368.40-36,246,562.20-15,668,317.20

Finding the Fourth Proportional to 24,192,368.40, 36,246,562.20 and 15,668,317.20

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Solution

The fourth proportional to 24,192,368.40, 36,246,562.20 and 15,668,317.20 is: 23,475,280.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,368.40 : 36,246,562.20 = 15,668,317.20 : x
  2. Step 2: Convert to fraction form
    24,192,368.40/36,246,562.20 = 15,668,317.20/x
  3. Step 3: Cross multiply
    24,192,368.40x = 36,246,562.20 × 15,668,317.20
  4. Step 4: Simplify right side
    24,192,368.40x = 567,922,633,959,129.88
  5. Step 5: Solve for x
    x = 567,922,633,959,129.88/24,192,368.40
  6. Step 6: Final answer
    x = 23,475,280.49

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1.5x scale

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.