Home / 16,884,226,863.20-25,326,341,081.76-11,567,095,885.28

Finding the Fourth Proportional to 16,884,226,863.20, 25,326,341,081.76 and 11,567,095,885.28

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Solution

The fourth proportional to 16,884,226,863.20, 25,326,341,081.76 and 11,567,095,885.28 is: 17,350,644,367.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,884,226,863.20 : 25,326,341,081.76 = 11,567,095,885.28 : x
  2. Step 2: Convert to fraction form
    16,884,226,863.20/25,326,341,081.76 = 11,567,095,885.28/x
  3. Step 3: Cross multiply
    16,884,226,863.20x = 25,326,341,081.76 × 11,567,095,885.28
  4. Step 4: Simplify right side
    16,884,226,863.20x = 292,952,215,716,023,926,784
  5. Step 5: Solve for x
    x = 292,952,215,716,023,926,784/16,884,226,863.20
  6. Step 6: Final answer
    x = 17,350,644,367.05

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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.