Home / 24,257,065.60-36,385,598.40-17,879,773.60

Finding the Fourth Proportional to 24,257,065.60, 36,385,598.40 and 17,879,773.60

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Solution

The fourth proportional to 24,257,065.60, 36,385,598.40 and 17,879,773.60 is: 26,819,660.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,065.60 : 36,385,598.40 = 17,879,773.60 : x
  2. Step 2: Convert to fraction form
    24,257,065.60/36,385,598.40 = 17,879,773.60/x
  3. Step 3: Cross multiply
    24,257,065.60x = 36,385,598.40 × 17,879,773.60
  4. Step 4: Simplify right side
    24,257,065.60x = 650,566,261,692,522.25
  5. Step 5: Solve for x
    x = 650,566,261,692,522.25/24,257,065.60
  6. Step 6: Final answer
    x = 26,819,660.40

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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.