Home / 60,813,531.74-83,922,599.07-32,936,225.47

Finding the Fourth Proportional to 60,813,531.74, 83,922,599.07 and 32,936,225.47

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Solution

The fourth proportional to 60,813,531.74, 83,922,599.07 and 32,936,225.47 is: 45,451,950.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,813,531.74 : 83,922,599.07 = 32,936,225.47 : x
  2. Step 2: Convert to fraction form
    60,813,531.74/83,922,599.07 = 32,936,225.47/x
  3. Step 3: Cross multiply
    60,813,531.74x = 83,922,599.07 × 32,936,225.47
  4. Step 4: Simplify right side
    60,813,531.74x = 2,764,093,644,788,125.50
  5. Step 5: Solve for x
    x = 2,764,093,644,788,125.50/60,813,531.74
  6. Step 6: Final answer
    x = 45,451,950.67

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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.