Home / 95,361,491.40-143,063,559.96-34,777,217.40

Finding the Fourth Proportional to 95,361,491.40, 143,063,559.96 and 34,777,217.40

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Solution

The fourth proportional to 95,361,491.40, 143,063,559.96 and 34,777,217.40 is: 52,173,602.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,361,491.40 : 143,063,559.96 = 34,777,217.40 : x
  2. Step 2: Convert to fraction form
    95,361,491.40/143,063,559.96 = 34,777,217.40/x
  3. Step 3: Cross multiply
    95,361,491.40x = 143,063,559.96 × 34,777,217.40
  4. Step 4: Simplify right side
    95,361,491.40x = 4,975,352,526,746,855
  5. Step 5: Solve for x
    x = 4,975,352,526,746,855/95,361,491.40
  6. Step 6: Final answer
    x = 52,173,602.30

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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.