Home / 15,149,535.90-22,724,303.85-10,366,566.90

Finding the Fourth Proportional to 15,149,535.90, 22,724,303.85 and 10,366,566.90

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Solution

The fourth proportional to 15,149,535.90, 22,724,303.85 and 10,366,566.90 is: 15,549,850.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,149,535.90 : 22,724,303.85 = 10,366,566.90 : x
  2. Step 2: Convert to fraction form
    15,149,535.90/22,724,303.85 = 10,366,566.90/x
  3. Step 3: Cross multiply
    15,149,535.90x = 22,724,303.85 × 10,366,566.90
  4. Step 4: Simplify right side
    15,149,535.90x = 235,573,016,116,952.59
  5. Step 5: Solve for x
    x = 235,573,016,116,952.59/15,149,535.90
  6. Step 6: Final answer
    x = 15,549,850.35

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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.