Home / 606,183,499.40-907,574,637.90-589,177,387.40

Finding the Fourth Proportional to 606,183,499.40, 907,574,637.90 and 589,177,387.40

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Solution

The fourth proportional to 606,183,499.40, 907,574,637.90 and 589,177,387.40 is: 882,113,179.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,183,499.40 : 907,574,637.90 = 589,177,387.40 : x
  2. Step 2: Convert to fraction form
    606,183,499.40/907,574,637.90 = 589,177,387.40/x
  3. Step 3: Cross multiply
    606,183,499.40x = 907,574,637.90 × 589,177,387.40
  4. Step 4: Simplify right side
    606,183,499.40x = 534,722,454,028,422,976
  5. Step 5: Solve for x
    x = 534,722,454,028,422,976/606,183,499.40
  6. Step 6: Final answer
    x = 882,113,179.52

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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.