Home / 24,175,059.60-36,262,589.40-21,025,779.60

Finding the Fourth Proportional to 24,175,059.60, 36,262,589.40 and 21,025,779.60

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Solution

The fourth proportional to 24,175,059.60, 36,262,589.40 and 21,025,779.60 is: 31,538,669.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,175,059.60 : 36,262,589.40 = 21,025,779.60 : x
  2. Step 2: Convert to fraction form
    24,175,059.60/36,262,589.40 = 21,025,779.60/x
  3. Step 3: Cross multiply
    24,175,059.60x = 36,262,589.40 × 21,025,779.60
  4. Step 4: Simplify right side
    24,175,059.60x = 762,449,212,449,696.25
  5. Step 5: Solve for x
    x = 762,449,212,449,696.25/24,175,059.60
  6. Step 6: Final answer
    x = 31,538,669.40

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1.5x scale

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.