Home / 24,451,257.60-36,676,886.40-13,113,849.60

Finding the Fourth Proportional to 24,451,257.60, 36,676,886.40 and 13,113,849.60

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Solution

The fourth proportional to 24,451,257.60, 36,676,886.40 and 13,113,849.60 is: 19,670,774.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,257.60 : 36,676,886.40 = 13,113,849.60 : x
  2. Step 2: Convert to fraction form
    24,451,257.60/36,676,886.40 = 13,113,849.60/x
  3. Step 3: Cross multiply
    24,451,257.60x = 36,676,886.40 × 13,113,849.60
  4. Step 4: Simplify right side
    24,451,257.60x = 480,975,172,045,885.44
  5. Step 5: Solve for x
    x = 480,975,172,045,885.44/24,451,257.60
  6. Step 6: Final answer
    x = 19,670,774.40

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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.