Home / 63,346,874.51-95,020,628.15-22,406,351.37

Finding the Fourth Proportional to 63,346,874.51, 95,020,628.15 and 22,406,351.37

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Solution

The fourth proportional to 63,346,874.51, 95,020,628.15 and 22,406,351.37 is: 33,609,638.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,346,874.51 : 95,020,628.15 = 22,406,351.37 : x
  2. Step 2: Convert to fraction form
    63,346,874.51/95,020,628.15 = 22,406,351.37/x
  3. Step 3: Cross multiply
    63,346,874.51x = 95,020,628.15 × 22,406,351.37
  4. Step 4: Simplify right side
    63,346,874.51x = 2,129,065,581,614,981.25
  5. Step 5: Solve for x
    x = 2,129,065,581,614,981.25/63,346,874.51
  6. Step 6: Final answer
    x = 33,609,638.96

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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.