Home / 26,730,118.73-36,887,579.19-14,506,975.73

Finding the Fourth Proportional to 26,730,118.73, 36,887,579.19 and 14,506,975.73

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Solution

The fourth proportional to 26,730,118.73, 36,887,579.19 and 14,506,975.73 is: 20,019,634.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,730,118.73 : 36,887,579.19 = 14,506,975.73 : x
  2. Step 2: Convert to fraction form
    26,730,118.73/36,887,579.19 = 14,506,975.73/x
  3. Step 3: Cross multiply
    26,730,118.73x = 36,887,579.19 × 14,506,975.73
  4. Step 4: Simplify right side
    26,730,118.73x = 535,127,215,863,345.12
  5. Step 5: Solve for x
    x = 535,127,215,863,345.12/26,730,118.73
  6. Step 6: Final answer
    x = 20,019,634.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.