Home / 45,611,076.42-62,944,301.82-26,031,572.07

Finding the Fourth Proportional to 45,611,076.42, 62,944,301.82 and 26,031,572.07

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Solution

The fourth proportional to 45,611,076.42, 62,944,301.82 and 26,031,572.07 is: 35,924,149.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,611,076.42 : 62,944,301.82 = 26,031,572.07 : x
  2. Step 2: Convert to fraction form
    45,611,076.42/62,944,301.82 = 26,031,572.07/x
  3. Step 3: Cross multiply
    45,611,076.42x = 62,944,301.82 × 26,031,572.07
  4. Step 4: Simplify right side
    45,611,076.42x = 1,638,539,129,223,162.25
  5. Step 5: Solve for x
    x = 1,638,539,129,223,162.25/45,611,076.42
  6. Step 6: Final answer
    x = 35,924,149.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.