Home / 132,860,614.65-199,290,921.98-132,860,614.65

Finding the Fourth Proportional to 132,860,614.65, 199,290,921.98 and 132,860,614.65

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Solution

The fourth proportional to 132,860,614.65, 199,290,921.98 and 132,860,614.65 is: 199,290,921.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,860,614.65 : 199,290,921.98 = 132,860,614.65 : x
  2. Step 2: Convert to fraction form
    132,860,614.65/199,290,921.98 = 132,860,614.65/x
  3. Step 3: Cross multiply
    132,860,614.65x = 199,290,921.98 × 132,860,614.65
  4. Step 4: Simplify right side
    132,860,614.65x = 26,477,914,387,763,692
  5. Step 5: Solve for x
    x = 26,477,914,387,763,692/132,860,614.65
  6. Step 6: Final answer
    x = 199,290,921.98

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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.