Home / 24,948,291.60-37,422,437.40-8,774,114.40

Finding the Fourth Proportional to 24,948,291.60, 37,422,437.40 and 8,774,114.40

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Solution

The fourth proportional to 24,948,291.60, 37,422,437.40 and 8,774,114.40 is: 13,161,171.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,291.60 : 37,422,437.40 = 8,774,114.40 : x
  2. Step 2: Convert to fraction form
    24,948,291.60/37,422,437.40 = 8,774,114.40/x
  3. Step 3: Cross multiply
    24,948,291.60x = 37,422,437.40 × 8,774,114.40
  4. Step 4: Simplify right side
    24,948,291.60x = 328,348,746,874,438.56
  5. Step 5: Solve for x
    x = 328,348,746,874,438.56/24,948,291.60
  6. Step 6: Final answer
    x = 13,161,171.60

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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.