Home / 95,998,918.60-143,943,376.50-29,508,030.89

Finding the Fourth Proportional to 95,998,918.60, 143,943,376.50 and 29,508,030.89

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Solution

The fourth proportional to 95,998,918.60, 143,943,376.50 and 29,508,030.89 is: 44,245,140.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,998,918.60 : 143,943,376.50 = 29,508,030.89 : x
  2. Step 2: Convert to fraction form
    95,998,918.60/143,943,376.50 = 29,508,030.89/x
  3. Step 3: Cross multiply
    95,998,918.60x = 143,943,376.50 × 29,508,030.89
  4. Step 4: Simplify right side
    95,998,918.60x = 4,247,485,599,992,971
  5. Step 5: Solve for x
    x = 4,247,485,599,992,971/95,998,918.60
  6. Step 6: Final answer
    x = 44,245,140.07

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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.