Home / 23,652,081.70-35,478,122.55-10,188,909.70

Finding the Fourth Proportional to 23,652,081.70, 35,478,122.55 and 10,188,909.70

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Solution

The fourth proportional to 23,652,081.70, 35,478,122.55 and 10,188,909.70 is: 15,283,364.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652,081.70 : 35,478,122.55 = 10,188,909.70 : x
  2. Step 2: Convert to fraction form
    23,652,081.70/35,478,122.55 = 10,188,909.70/x
  3. Step 3: Cross multiply
    23,652,081.70x = 35,478,122.55 × 10,188,909.70
  4. Step 4: Simplify right side
    23,652,081.70x = 361,483,386,987,483.69
  5. Step 5: Solve for x
    x = 361,483,386,987,483.69/23,652,081.70
  6. Step 6: Final answer
    x = 15,283,364.55

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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.