Home / 6,672,996,073.20-10,009,494,109.80-1,766,165,890.80

Finding the Fourth Proportional to 6,672,996,073.20, 10,009,494,109.80 and 1,766,165,890.80

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Solution

The fourth proportional to 6,672,996,073.20, 10,009,494,109.80 and 1,766,165,890.80 is: 2,649,248,836.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672,996,073.20 : 10,009,494,109.80 = 1,766,165,890.80 : x
  2. Step 2: Convert to fraction form
    6,672,996,073.20/10,009,494,109.80 = 1,766,165,890.80/x
  3. Step 3: Cross multiply
    6,672,996,073.20x = 10,009,494,109.80 × 1,766,165,890.80
  4. Step 4: Simplify right side
    6,672,996,073.20x = 17,678,427,080,892,268,544
  5. Step 5: Solve for x
    x = 17,678,427,080,892,268,544/6,672,996,073.20
  6. Step 6: Final answer
    x = 2,649,248,836.20

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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.