Home / 88,931,658.13-133,410,237.40-27,526,209.37

Finding the Fourth Proportional to 88,931,658.13, 133,410,237.40 and 27,526,209.37

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Solution

The fourth proportional to 88,931,658.13, 133,410,237.40 and 27,526,209.37 is: 41,293,260.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,931,658.13 : 133,410,237.40 = 27,526,209.37 : x
  2. Step 2: Convert to fraction form
    88,931,658.13/133,410,237.40 = 27,526,209.37/x
  3. Step 3: Cross multiply
    88,931,658.13x = 133,410,237.40 × 27,526,209.37
  4. Step 4: Simplify right side
    88,931,658.13x = 3,672,278,126,474,686.50
  5. Step 5: Solve for x
    x = 3,672,278,126,474,686.50/88,931,658.13
  6. Step 6: Final answer
    x = 41,293,260.51

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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.