Home / 173,406,186.88-260,110,149.64-44,013,835.50

Finding the Fourth Proportional to 173,406,186.88, 260,110,149.64 and 44,013,835.50

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Solution

The fourth proportional to 173,406,186.88, 260,110,149.64 and 44,013,835.50 is: 66,020,973.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,406,186.88 : 260,110,149.64 = 44,013,835.50 : x
  2. Step 2: Convert to fraction form
    173,406,186.88/260,110,149.64 = 44,013,835.50/x
  3. Step 3: Cross multiply
    173,406,186.88x = 260,110,149.64 × 44,013,835.50
  4. Step 4: Simplify right side
    173,406,186.88x = 11,448,445,338,135,344
  5. Step 5: Solve for x
    x = 11,448,445,338,135,344/173,406,186.88
  6. Step 6: Final answer
    x = 66,020,973.90

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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.