Home / 27,419,877.32-41,140,051.50-14,633,275.64

Finding the Fourth Proportional to 27,419,877.32, 41,140,051.50 and 14,633,275.64

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Solution

The fourth proportional to 27,419,877.32, 41,140,051.50 and 14,633,275.64 is: 21,955,375.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,419,877.32 : 41,140,051.50 = 14,633,275.64 : x
  2. Step 2: Convert to fraction form
    27,419,877.32/41,140,051.50 = 14,633,275.64/x
  3. Step 3: Cross multiply
    27,419,877.32x = 41,140,051.50 × 14,633,275.64
  4. Step 4: Simplify right side
    27,419,877.32x = 602,013,713,443,295.50
  5. Step 5: Solve for x
    x = 602,013,713,443,295.50/27,419,877.32
  6. Step 6: Final answer
    x = 21,955,375.89

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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.