Home / 16,627,251.60-24,940,877.40-14,191,808.40

Finding the Fourth Proportional to 16,627,251.60, 24,940,877.40 and 14,191,808.40

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Solution

The fourth proportional to 16,627,251.60, 24,940,877.40 and 14,191,808.40 is: 21,287,712.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,251.60 : 24,940,877.40 = 14,191,808.40 : x
  2. Step 2: Convert to fraction form
    16,627,251.60/24,940,877.40 = 14,191,808.40/x
  3. Step 3: Cross multiply
    16,627,251.60x = 24,940,877.40 × 14,191,808.40
  4. Step 4: Simplify right side
    16,627,251.60x = 353,956,153,388,690.12
  5. Step 5: Solve for x
    x = 353,956,153,388,690.12/16,627,251.60
  6. Step 6: Final answer
    x = 21,287,712.60

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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.