Home / 88,113,264.35-132,155,236.93-26,687,818.89

Finding the Fourth Proportional to 88,113,264.35, 132,155,236.93 and 26,687,818.89

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Solution

The fourth proportional to 88,113,264.35, 132,155,236.93 and 26,687,818.89 is: 40,027,288.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,113,264.35 : 132,155,236.93 = 26,687,818.89 : x
  2. Step 2: Convert to fraction form
    88,113,264.35/132,155,236.93 = 26,687,818.89/x
  3. Step 3: Cross multiply
    88,113,264.35x = 132,155,236.93 × 26,687,818.89
  4. Step 4: Simplify right side
    88,113,264.35x = 3,526,935,028,552,880
  5. Step 5: Solve for x
    x = 3,526,935,028,552,880/88,113,264.35
  6. Step 6: Final answer
    x = 40,027,288.22

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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.