Home / 17,718,444.20-26,577,666.30-14,884,092.20

Finding the Fourth Proportional to 17,718,444.20, 26,577,666.30 and 14,884,092.20

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Solution

The fourth proportional to 17,718,444.20, 26,577,666.30 and 14,884,092.20 is: 22,326,138.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,718,444.20 : 26,577,666.30 = 14,884,092.20 : x
  2. Step 2: Convert to fraction form
    17,718,444.20/26,577,666.30 = 14,884,092.20/x
  3. Step 3: Cross multiply
    17,718,444.20x = 26,577,666.30 × 14,884,092.20
  4. Step 4: Simplify right side
    17,718,444.20x = 395,584,435,670,032.88
  5. Step 5: Solve for x
    x = 395,584,435,670,032.88/17,718,444.20
  6. Step 6: Final answer
    x = 22,326,138.30

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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.