Home / 50,061,775.70-75,078,200.18-22,752,852.50

Finding the Fourth Proportional to 50,061,775.70, 75,078,200.18 and 22,752,852.50

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Solution

The fourth proportional to 50,061,775.70, 75,078,200.18 and 22,752,852.50 is: 34,122,705.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,061,775.70 : 75,078,200.18 = 22,752,852.50 : x
  2. Step 2: Convert to fraction form
    50,061,775.70/75,078,200.18 = 22,752,852.50/x
  3. Step 3: Cross multiply
    50,061,775.70x = 75,078,200.18 × 22,752,852.50
  4. Step 4: Simplify right side
    50,061,775.70x = 1,708,243,214,661,013.50
  5. Step 5: Solve for x
    x = 1,708,243,214,661,013.50/50,061,775.70
  6. Step 6: Final answer
    x = 34,122,705.21

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1.5x scale

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.