Home / 2,383,490,806.38-3,575,750,810.67-725,527,739.34

Finding the Fourth Proportional to 2,383,490,806.38, 3,575,750,810.67 and 725,527,739.34

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Solution

The fourth proportional to 2,383,490,806.38, 3,575,750,810.67 and 725,527,739.34 is: 1,088,448,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,490,806.38 : 3,575,750,810.67 = 725,527,739.34 : x
  2. Step 2: Convert to fraction form
    2,383,490,806.38/3,575,750,810.67 = 725,527,739.34/x
  3. Step 3: Cross multiply
    2,383,490,806.38x = 3,575,750,810.67 × 725,527,739.34
  4. Step 4: Simplify right side
    2,383,490,806.38x = 2,594,306,402,108,577,792
  5. Step 5: Solve for x
    x = 2,594,306,402,108,577,792/2,383,490,806.38
  6. Step 6: Final answer
    x = 1,088,448,252.10

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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.