Home / 245,300,334.93-367,906,814.21-97,735,527.65

Finding the Fourth Proportional to 245,300,334.93, 367,906,814.21 and 97,735,527.65

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Solution

The fourth proportional to 245,300,334.93, 367,906,814.21 and 97,735,527.65 is: 146,585,884.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,300,334.93 : 367,906,814.21 = 97,735,527.65 : x
  2. Step 2: Convert to fraction form
    245,300,334.93/367,906,814.21 = 97,735,527.65/x
  3. Step 3: Cross multiply
    245,300,334.93x = 367,906,814.21 × 97,735,527.65
  4. Step 4: Simplify right side
    245,300,334.93x = 35,957,566,611,896,308
  5. Step 5: Solve for x
    x = 35,957,566,611,896,308/245,300,334.93
  6. Step 6: Final answer
    x = 146,585,884.70

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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.