Home / 24,847,758.17-37,223,149.32-19,357,144.14

Finding the Fourth Proportional to 24,847,758.17, 37,223,149.32 and 19,357,144.14

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Solution

The fourth proportional to 24,847,758.17, 37,223,149.32 and 19,357,144.14 is: 28,997,942.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847,758.17 : 37,223,149.32 = 19,357,144.14 : x
  2. Step 2: Convert to fraction form
    24,847,758.17/37,223,149.32 = 19,357,144.14/x
  3. Step 3: Cross multiply
    24,847,758.17x = 37,223,149.32 × 19,357,144.14
  4. Step 4: Simplify right side
    24,847,758.17x = 720,533,866,545,867.25
  5. Step 5: Solve for x
    x = 720,533,866,545,867.25/24,847,758.17
  6. Step 6: Final answer
    x = 28,997,942.66

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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.