Home / 11,337,430,803.70-17,006,146,205.55-6,676,905,810.10

Finding the Fourth Proportional to 11,337,430,803.70, 17,006,146,205.55 and 6,676,905,810.10

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Solution

The fourth proportional to 11,337,430,803.70, 17,006,146,205.55 and 6,676,905,810.10 is: 10,015,358,715.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,430,803.70 : 17,006,146,205.55 = 6,676,905,810.10 : x
  2. Step 2: Convert to fraction form
    11,337,430,803.70/17,006,146,205.55 = 6,676,905,810.10/x
  3. Step 3: Cross multiply
    11,337,430,803.70x = 17,006,146,205.55 × 6,676,905,810.10
  4. Step 4: Simplify right side
    11,337,430,803.70x = 113,548,436,407,246,864,384
  5. Step 5: Solve for x
    x = 113,548,436,407,246,864,384/11,337,430,803.70
  6. Step 6: Final answer
    x = 10,015,358,715.15

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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.