Home / 241,993,783.30-363,132,392.55-88,655,340.10

Finding the Fourth Proportional to 241,993,783.30, 363,132,392.55 and 88,655,340.10

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Solution

The fourth proportional to 241,993,783.30, 363,132,392.55 and 88,655,340.10 is: 133,034,928.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,993,783.30 : 363,132,392.55 = 88,655,340.10 : x
  2. Step 2: Convert to fraction form
    241,993,783.30/363,132,392.55 = 88,655,340.10/x
  3. Step 3: Cross multiply
    241,993,783.30x = 363,132,392.55 × 88,655,340.10
  4. Step 4: Simplify right side
    241,993,783.30x = 32,193,625,762,846,956
  5. Step 5: Solve for x
    x = 32,193,625,762,846,956/241,993,783.30
  6. Step 6: Final answer
    x = 133,034,928.93

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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.