Home / 23,240,307.30-34,820,061.57-16,309,086.48

Finding the Fourth Proportional to 23,240,307.30, 34,820,061.57 and 16,309,086.48

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Solution

The fourth proportional to 23,240,307.30, 34,820,061.57 and 16,309,086.48 is: 24,435,279.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,240,307.30 : 34,820,061.57 = 16,309,086.48 : x
  2. Step 2: Convert to fraction form
    23,240,307.30/34,820,061.57 = 16,309,086.48/x
  3. Step 3: Cross multiply
    23,240,307.30x = 34,820,061.57 × 16,309,086.48
  4. Step 4: Simplify right side
    23,240,307.30x = 567,883,395,384,054.62
  5. Step 5: Solve for x
    x = 567,883,395,384,054.62/23,240,307.30
  6. Step 6: Final answer
    x = 24,435,279.11

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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.