Home / 241,993,811.30-363,132,434.55-88,655,368.10

Finding the Fourth Proportional to 241,993,811.30, 363,132,434.55 and 88,655,368.10

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Solution

The fourth proportional to 241,993,811.30, 363,132,434.55 and 88,655,368.10 is: 133,034,970.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,993,811.30 : 363,132,434.55 = 88,655,368.10 : x
  2. Step 2: Convert to fraction form
    241,993,811.30/363,132,434.55 = 88,655,368.10/x
  3. Step 3: Cross multiply
    241,993,811.30x = 363,132,434.55 × 88,655,368.10
  4. Step 4: Simplify right side
    241,993,811.30x = 32,193,639,654,079,408
  5. Step 5: Solve for x
    x = 32,193,639,654,079,408/241,993,811.30
  6. Step 6: Final answer
    x = 133,034,970.94

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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.