Home / 10,872,000,010.20-16,308,000,015.30-5,962,776,893.40

Finding the Fourth Proportional to 10,872,000,010.20, 16,308,000,015.30 and 5,962,776,893.40

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Solution

The fourth proportional to 10,872,000,010.20, 16,308,000,015.30 and 5,962,776,893.40 is: 8,944,165,340.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,872,000,010.20 : 16,308,000,015.30 = 5,962,776,893.40 : x
  2. Step 2: Convert to fraction form
    10,872,000,010.20/16,308,000,015.30 = 5,962,776,893.40/x
  3. Step 3: Cross multiply
    10,872,000,010.20x = 16,308,000,015.30 × 5,962,776,893.40
  4. Step 4: Simplify right side
    10,872,000,010.20x = 97,240,965,668,797,677,568
  5. Step 5: Solve for x
    x = 97,240,965,668,797,677,568/10,872,000,010.20
  6. Step 6: Final answer
    x = 8,944,165,340.10

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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.