Home / 136,367,060.10-204,550,590.15-95,472,675.15

Finding the Fourth Proportional to 136,367,060.10, 204,550,590.15 and 95,472,675.15

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Solution

The fourth proportional to 136,367,060.10, 204,550,590.15 and 95,472,675.15 is: 143,209,012.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,367,060.10 : 204,550,590.15 = 95,472,675.15 : x
  2. Step 2: Convert to fraction form
    136,367,060.10/204,550,590.15 = 95,472,675.15/x
  3. Step 3: Cross multiply
    136,367,060.10x = 204,550,590.15 × 95,472,675.15
  4. Step 4: Simplify right side
    136,367,060.10x = 19,528,992,045,131,740
  5. Step 5: Solve for x
    x = 19,528,992,045,131,740/136,367,060.10
  6. Step 6: Final answer
    x = 143,209,012.73

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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.