Home / 40,595,856.90-60,881,975.55-22,408,764.90

Finding the Fourth Proportional to 40,595,856.90, 60,881,975.55 and 22,408,764.90

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Solution

The fourth proportional to 40,595,856.90, 60,881,975.55 and 22,408,764.90 is: 33,606,628.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,595,856.90 : 60,881,975.55 = 22,408,764.90 : x
  2. Step 2: Convert to fraction form
    40,595,856.90/60,881,975.55 = 22,408,764.90/x
  3. Step 3: Cross multiply
    40,595,856.90x = 60,881,975.55 × 22,408,764.90
  4. Step 4: Simplify right side
    40,595,856.90x = 1,364,289,876,747,498
  5. Step 5: Solve for x
    x = 1,364,289,876,747,498/40,595,856.90
  6. Step 6: Final answer
    x = 33,606,628.38

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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.