Home / 6,197,861,327.40-9,296,791,991.10-5,956,799,689.80

Finding the Fourth Proportional to 6,197,861,327.40, 9,296,791,991.10 and 5,956,799,689.80

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Solution

The fourth proportional to 6,197,861,327.40, 9,296,791,991.10 and 5,956,799,689.80 is: 8,935,199,534.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,861,327.40 : 9,296,791,991.10 = 5,956,799,689.80 : x
  2. Step 2: Convert to fraction form
    6,197,861,327.40/9,296,791,991.10 = 5,956,799,689.80/x
  3. Step 3: Cross multiply
    6,197,861,327.40x = 9,296,791,991.10 × 5,956,799,689.80
  4. Step 4: Simplify right side
    6,197,861,327.40x = 55,379,127,648,719,609,856
  5. Step 5: Solve for x
    x = 55,379,127,648,719,609,856/6,197,861,327.40
  6. Step 6: Final answer
    x = 8,935,199,534.70

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Double scale
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Similar ratio
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1.5x scale

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.