Home / 24,249,909.75-36,367,296.39-8,072,080.26

Finding the Fourth Proportional to 24,249,909.75, 36,367,296.39 and 8,072,080.26

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Solution

The fourth proportional to 24,249,909.75, 36,367,296.39 and 8,072,080.26 is: 12,105,601.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,909.75 : 36,367,296.39 = 8,072,080.26 : x
  2. Step 2: Convert to fraction form
    24,249,909.75/36,367,296.39 = 8,072,080.26/x
  3. Step 3: Cross multiply
    24,249,909.75x = 36,367,296.39 × 8,072,080.26
  4. Step 4: Simplify right side
    24,249,909.75x = 293,559,735,299,288.25
  5. Step 5: Solve for x
    x = 293,559,735,299,288.25/24,249,909.75
  6. Step 6: Final answer
    x = 12,105,601.15

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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.