Home / 11,337,427,863.80-17,006,141,795.70-5,532,674,967.80

Finding the Fourth Proportional to 11,337,427,863.80, 17,006,141,795.70 and 5,532,674,967.80

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Solution

The fourth proportional to 11,337,427,863.80, 17,006,141,795.70 and 5,532,674,967.80 is: 8,299,012,451.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,427,863.80 : 17,006,141,795.70 = 5,532,674,967.80 : x
  2. Step 2: Convert to fraction form
    11,337,427,863.80/17,006,141,795.70 = 5,532,674,967.80/x
  3. Step 3: Cross multiply
    11,337,427,863.80x = 17,006,141,795.70 × 5,532,674,967.80
  4. Step 4: Simplify right side
    11,337,427,863.80x = 94,089,455,011,926,736,896
  5. Step 5: Solve for x
    x = 94,089,455,011,926,736,896/11,337,427,863.80
  6. Step 6: Final answer
    x = 8,299,012,451.70

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Double scale
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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.