Home / 10,573,327,252.54-15,861,797,778.21-4,359,095,523.10

Finding the Fourth Proportional to 10,573,327,252.54, 15,861,797,778.21 and 4,359,095,523.10

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Solution

The fourth proportional to 10,573,327,252.54, 15,861,797,778.21 and 4,359,095,523.10 is: 6,539,388,220.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,573,327,252.54 : 15,861,797,778.21 = 4,359,095,523.10 : x
  2. Step 2: Convert to fraction form
    10,573,327,252.54/15,861,797,778.21 = 4,359,095,523.10/x
  3. Step 3: Cross multiply
    10,573,327,252.54x = 15,861,797,778.21 × 4,359,095,523.10
  4. Step 4: Simplify right side
    10,573,327,252.54x = 69,143,091,683,312,738,304
  5. Step 5: Solve for x
    x = 69,143,091,683,312,738,304/10,573,327,252.54
  6. Step 6: Final answer
    x = 6,539,388,220.17

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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.