Home / 202,350,898.07-303,555,301.03-62,303,204.90

Finding the Fourth Proportional to 202,350,898.07, 303,555,301.03 and 62,303,204.90

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Solution

The fourth proportional to 202,350,898.07, 303,555,301.03 and 62,303,204.90 is: 93,463,722.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,350,898.07 : 303,555,301.03 = 62,303,204.90 : x
  2. Step 2: Convert to fraction form
    202,350,898.07/303,555,301.03 = 62,303,204.90/x
  3. Step 3: Cross multiply
    202,350,898.07x = 303,555,301.03 × 62,303,204.90
  4. Step 4: Simplify right side
    202,350,898.07x = 18,912,468,119,039,272
  5. Step 5: Solve for x
    x = 18,912,468,119,039,272/202,350,898.07
  6. Step 6: Final answer
    x = 93,463,722.18

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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.