Home / 40,330,096.29-55,655,278.52-22,926,442.37

Finding the Fourth Proportional to 40,330,096.29, 55,655,278.52 and 22,926,442.37

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Solution

The fourth proportional to 40,330,096.29, 55,655,278.52 and 22,926,442.37 is: 31,638,345.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,330,096.29 : 55,655,278.52 = 22,926,442.37 : x
  2. Step 2: Convert to fraction form
    40,330,096.29/55,655,278.52 = 22,926,442.37/x
  3. Step 3: Cross multiply
    40,330,096.29x = 55,655,278.52 × 22,926,442.37
  4. Step 4: Simplify right side
    40,330,096.29x = 1,275,977,535,182,170.25
  5. Step 5: Solve for x
    x = 1,275,977,535,182,170.25/40,330,096.29
  6. Step 6: Final answer
    x = 31,638,345.86

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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.