Home / 10,195,592,113.27-14,068,049,346.97-5,679,358,776.35

Finding the Fourth Proportional to 10,195,592,113.27, 14,068,049,346.97 and 5,679,358,776.35

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Solution

The fourth proportional to 10,195,592,113.27, 14,068,049,346.97 and 5,679,358,776.35 is: 7,836,474,688.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,195,592,113.27 : 14,068,049,346.97 = 5,679,358,776.35 : x
  2. Step 2: Convert to fraction form
    10,195,592,113.27/14,068,049,346.97 = 5,679,358,776.35/x
  3. Step 3: Cross multiply
    10,195,592,113.27x = 14,068,049,346.97 × 5,679,358,776.35
  4. Step 4: Simplify right side
    10,195,592,113.27x = 79,897,499,524,810,719,232
  5. Step 5: Solve for x
    x = 79,897,499,524,810,719,232/10,195,592,113.27
  6. Step 6: Final answer
    x = 7,836,474,688.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.