Home / 63,934,026.90-95,925,199.32-38,392,841.22

Finding the Fourth Proportional to 63,934,026.90, 95,925,199.32 and 38,392,841.22

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Solution

The fourth proportional to 63,934,026.90, 95,925,199.32 and 38,392,841.22 is: 57,603,769.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,934,026.90 : 95,925,199.32 = 38,392,841.22 : x
  2. Step 2: Convert to fraction form
    63,934,026.90/95,925,199.32 = 38,392,841.22/x
  3. Step 3: Cross multiply
    63,934,026.90x = 95,925,199.32 × 38,392,841.22
  4. Step 4: Simplify right side
    63,934,026.90x = 3,682,840,946,489,611.50
  5. Step 5: Solve for x
    x = 3,682,840,946,489,611.50/63,934,026.90
  6. Step 6: Final answer
    x = 57,603,769.46

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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.