Home / 16,527,207.60-24,790,811.40-4,396,647.60

Finding the Fourth Proportional to 16,527,207.60, 24,790,811.40 and 4,396,647.60

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Solution

The fourth proportional to 16,527,207.60, 24,790,811.40 and 4,396,647.60 is: 6,594,971.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,527,207.60 : 24,790,811.40 = 4,396,647.60 : x
  2. Step 2: Convert to fraction form
    16,527,207.60/24,790,811.40 = 4,396,647.60/x
  3. Step 3: Cross multiply
    16,527,207.60x = 24,790,811.40 × 4,396,647.60
  4. Step 4: Simplify right side
    16,527,207.60x = 108,996,461,443,862.62
  5. Step 5: Solve for x
    x = 108,996,461,443,862.62/16,527,207.60
  6. Step 6: Final answer
    x = 6,594,971.40

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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.