Home / 24,194,499.60-36,291,749.40-21,805,712.40

Finding the Fourth Proportional to 24,194,499.60, 36,291,749.40 and 21,805,712.40

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Solution

The fourth proportional to 24,194,499.60, 36,291,749.40 and 21,805,712.40 is: 32,708,568.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,499.60 : 36,291,749.40 = 21,805,712.40 : x
  2. Step 2: Convert to fraction form
    24,194,499.60/36,291,749.40 = 21,805,712.40/x
  3. Step 3: Cross multiply
    24,194,499.60x = 36,291,749.40 × 21,805,712.40
  4. Step 4: Simplify right side
    24,194,499.60x = 791,367,449,909,272.50
  5. Step 5: Solve for x
    x = 791,367,449,909,272.50/24,194,499.60
  6. Step 6: Final answer
    x = 32,708,568.60

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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.