Home / 95,893,708.20-143,840,562.30-35,333,053.80

Finding the Fourth Proportional to 95,893,708.20, 143,840,562.30 and 35,333,053.80

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Solution

The fourth proportional to 95,893,708.20, 143,840,562.30 and 35,333,053.80 is: 52,999,580.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,893,708.20 : 143,840,562.30 = 35,333,053.80 : x
  2. Step 2: Convert to fraction form
    95,893,708.20/143,840,562.30 = 35,333,053.80/x
  3. Step 3: Cross multiply
    95,893,708.20x = 143,840,562.30 × 35,333,053.80
  4. Step 4: Simplify right side
    95,893,708.20x = 5,082,326,326,368,152
  5. Step 5: Solve for x
    x = 5,082,326,326,368,152/95,893,708.20
  6. Step 6: Final answer
    x = 52,999,580.70

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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.