Home / 246,760,793.40-370,074,834.90-103,123,903.80

Finding the Fourth Proportional to 246,760,793.40, 370,074,834.90 and 103,123,903.80

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Solution

The fourth proportional to 246,760,793.40, 370,074,834.90 and 103,123,903.80 is: 154,658,125.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,760,793.40 : 370,074,834.90 = 103,123,903.80 : x
  2. Step 2: Convert to fraction form
    246,760,793.40/370,074,834.90 = 103,123,903.80/x
  3. Step 3: Cross multiply
    246,760,793.40x = 370,074,834.90 × 103,123,903.80
  4. Step 4: Simplify right side
    246,760,793.40x = 38,163,561,673,028,480
  5. Step 5: Solve for x
    x = 38,163,561,673,028,480/246,760,793.40
  6. Step 6: Final answer
    x = 154,658,125.17

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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.