Home / 244,632,820.80-337,593,340.80-134,624,534.40

Finding the Fourth Proportional to 244,632,820.80, 337,593,340.80 and 134,624,534.40

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Solution

The fourth proportional to 244,632,820.80, 337,593,340.80 and 134,624,534.40 is: 185,781,883.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,632,820.80 : 337,593,340.80 = 134,624,534.40 : x
  2. Step 2: Convert to fraction form
    244,632,820.80/337,593,340.80 = 134,624,534.40/x
  3. Step 3: Cross multiply
    244,632,820.80x = 337,593,340.80 × 134,624,534.40
  4. Step 4: Simplify right side
    244,632,820.80x = 45,448,346,321,740,528
  5. Step 5: Solve for x
    x = 45,448,346,321,740,528/244,632,820.80
  6. Step 6: Final answer
    x = 185,781,883.94

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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.