Home / 40,595,856.40-60,881,974.80-22,408,764.40

Finding the Fourth Proportional to 40,595,856.40, 60,881,974.80 and 22,408,764.40

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Solution

The fourth proportional to 40,595,856.40, 60,881,974.80 and 22,408,764.40 is: 33,606,627.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,595,856.40 : 60,881,974.80 = 22,408,764.40 : x
  2. Step 2: Convert to fraction form
    40,595,856.40/60,881,974.80 = 22,408,764.40/x
  3. Step 3: Cross multiply
    40,595,856.40x = 60,881,974.80 × 22,408,764.40
  4. Step 4: Simplify right side
    40,595,856.40x = 1,364,289,829,499,937
  5. Step 5: Solve for x
    x = 1,364,289,829,499,937/40,595,856.40
  6. Step 6: Final answer
    x = 33,606,627.63

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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.