Home / 95,698,906.40-143,581,537.20-41,884,839.20

Finding the Fourth Proportional to 95,698,906.40, 143,581,537.20 and 41,884,839.20

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Solution

The fourth proportional to 95,698,906.40, 143,581,537.20 and 41,884,839.20 is: 62,841,779.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,698,906.40 : 143,581,537.20 = 41,884,839.20 : x
  2. Step 2: Convert to fraction form
    95,698,906.40/143,581,537.20 = 41,884,839.20/x
  3. Step 3: Cross multiply
    95,698,906.40x = 143,581,537.20 × 41,884,839.20
  4. Step 4: Simplify right side
    95,698,906.40x = 6,013,889,597,710,818
  5. Step 5: Solve for x
    x = 6,013,889,597,710,818/95,698,906.40
  6. Step 6: Final answer
    x = 62,841,779.74

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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.