Home / 244,346,586.42-337,102,877.25-139,868,823.54

Finding the Fourth Proportional to 244,346,586.42, 337,102,877.25 and 139,868,823.54

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Solution

The fourth proportional to 244,346,586.42, 337,102,877.25 and 139,868,823.54 is: 192,964,360.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,346,586.42 : 337,102,877.25 = 139,868,823.54 : x
  2. Step 2: Convert to fraction form
    244,346,586.42/337,102,877.25 = 139,868,823.54/x
  3. Step 3: Cross multiply
    244,346,586.42x = 337,102,877.25 × 139,868,823.54
  4. Step 4: Simplify right side
    244,346,586.42x = 47,150,182,852,906,528
  5. Step 5: Solve for x
    x = 47,150,182,852,906,528/244,346,586.42
  6. Step 6: Final answer
    x = 192,964,360.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.