Home / 245,300,341.50-367,906,824.06-97,735,534.22

Finding the Fourth Proportional to 245,300,341.50, 367,906,824.06 and 97,735,534.22

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Solution

The fourth proportional to 245,300,341.50, 367,906,824.06 and 97,735,534.22 is: 146,585,894.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,300,341.50 : 367,906,824.06 = 97,735,534.22 : x
  2. Step 2: Convert to fraction form
    245,300,341.50/367,906,824.06 = 97,735,534.22/x
  3. Step 3: Cross multiply
    245,300,341.50x = 367,906,824.06 × 97,735,534.22
  4. Step 4: Simplify right side
    245,300,341.50x = 35,957,569,992,687,648
  5. Step 5: Solve for x
    x = 35,957,569,992,687,648/245,300,341.50
  6. Step 6: Final answer
    x = 146,585,894.55

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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.