Home / 606,183,493.40-907,574,628.90-589,177,381.40

Finding the Fourth Proportional to 606,183,493.40, 907,574,628.90 and 589,177,381.40

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Solution

The fourth proportional to 606,183,493.40, 907,574,628.90 and 589,177,381.40 is: 882,113,170.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,183,493.40 : 907,574,628.90 = 589,177,381.40 : x
  2. Step 2: Convert to fraction form
    606,183,493.40/907,574,628.90 = 589,177,381.40/x
  3. Step 3: Cross multiply
    606,183,493.40x = 907,574,628.90 × 589,177,381.40
  4. Step 4: Simplify right side
    606,183,493.40x = 534,722,443,280,378,752
  5. Step 5: Solve for x
    x = 534,722,443,280,378,752/606,183,493.40
  6. Step 6: Final answer
    x = 882,113,170.52

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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.