Home / 132,860,672.10-199,291,008.15-132,860,672.10

Finding the Fourth Proportional to 132,860,672.10, 199,291,008.15 and 132,860,672.10

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Solution

The fourth proportional to 132,860,672.10, 199,291,008.15 and 132,860,672.10 is: 199,291,008.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,860,672.10 : 199,291,008.15 = 132,860,672.10 : x
  2. Step 2: Convert to fraction form
    132,860,672.10/199,291,008.15 = 132,860,672.10/x
  3. Step 3: Cross multiply
    132,860,672.10x = 199,291,008.15 × 132,860,672.10
  4. Step 4: Simplify right side
    132,860,672.10x = 26,477,937,286,295,576
  5. Step 5: Solve for x
    x = 26,477,937,286,295,576/132,860,672.10
  6. Step 6: Final answer
    x = 199,291,008.15

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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.