Home / 41,777,881.40-62,666,822.10-29,023,297.40

Finding the Fourth Proportional to 41,777,881.40, 62,666,822.10 and 29,023,297.40

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Solution

The fourth proportional to 41,777,881.40, 62,666,822.10 and 29,023,297.40 is: 43,534,946.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,777,881.40 : 62,666,822.10 = 29,023,297.40 : x
  2. Step 2: Convert to fraction form
    41,777,881.40/62,666,822.10 = 29,023,297.40/x
  3. Step 3: Cross multiply
    41,777,881.40x = 62,666,822.10 × 29,023,297.40
  4. Step 4: Simplify right side
    41,777,881.40x = 1,818,797,814,921,192.50
  5. Step 5: Solve for x
    x = 1,818,797,814,921,192.50/41,777,881.40
  6. Step 6: Final answer
    x = 43,534,946.10

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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.