Home / 62,208,043.70-93,312,065.55-33,542,597.30

Finding the Fourth Proportional to 62,208,043.70, 93,312,065.55 and 33,542,597.30

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Solution

The fourth proportional to 62,208,043.70, 93,312,065.55 and 33,542,597.30 is: 50,313,895.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,043.70 : 93,312,065.55 = 33,542,597.30 : x
  2. Step 2: Convert to fraction form
    62,208,043.70/93,312,065.55 = 33,542,597.30/x
  3. Step 3: Cross multiply
    62,208,043.70x = 93,312,065.55 × 33,542,597.30
  4. Step 4: Simplify right side
    62,208,043.70x = 3,129,929,037,974,853
  5. Step 5: Solve for x
    x = 3,129,929,037,974,853/62,208,043.70
  6. Step 6: Final answer
    x = 50,313,895.95

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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.