Home / 600,255,601.62-900,428,812.41-185,774,344.44

Finding the Fourth Proportional to 600,255,601.62, 900,428,812.41 and 185,774,344.44

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Solution

The fourth proportional to 600,255,601.62, 900,428,812.41 and 185,774,344.44 is: 278,675,570.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,255,601.62 : 900,428,812.41 = 185,774,344.44 : x
  2. Step 2: Convert to fraction form
    600,255,601.62/900,428,812.41 = 185,774,344.44/x
  3. Step 3: Cross multiply
    600,255,601.62x = 900,428,812.41 × 185,774,344.44
  4. Step 4: Simplify right side
    600,255,601.62x = 167,276,572,334,924,480
  5. Step 5: Solve for x
    x = 167,276,572,334,924,480/600,255,601.62
  6. Step 6: Final answer
    x = 278,675,570.68

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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.