Home / 22,911,618.20-34,366,649.70-5,872,458.20

Finding the Fourth Proportional to 22,911,618.20, 34,366,649.70 and 5,872,458.20

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Solution

The fourth proportional to 22,911,618.20, 34,366,649.70 and 5,872,458.20 is: 8,808,487.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,911,618.20 : 34,366,649.70 = 5,872,458.20 : x
  2. Step 2: Convert to fraction form
    22,911,618.20/34,366,649.70 = 5,872,458.20/x
  3. Step 3: Cross multiply
    22,911,618.20x = 34,366,649.70 × 5,872,458.20
  4. Step 4: Simplify right side
    22,911,618.20x = 201,816,713,837,292.56
  5. Step 5: Solve for x
    x = 201,816,713,837,292.56/22,911,618.20
  6. Step 6: Final answer
    x = 8,808,487.99

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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.