Home / 37,879,793,568.16-56,832,309,115.56-12,700,002,050.08

Finding the Fourth Proportional to 37,879,793,568.16, 56,832,309,115.56 and 12,700,002,050.08

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Solution

The fourth proportional to 37,879,793,568.16, 56,832,309,115.56 and 12,700,002,050.08 is: 19,054,233,782.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,879,793,568.16 : 56,832,309,115.56 = 12,700,002,050.08 : x
  2. Step 2: Convert to fraction form
    37,879,793,568.16/56,832,309,115.56 = 12,700,002,050.08/x
  3. Step 3: Cross multiply
    37,879,793,568.16x = 56,832,309,115.56 × 12,700,002,050.08
  4. Step 4: Simplify right side
    37,879,793,568.16x = 721,770,442,278,392,299,520
  5. Step 5: Solve for x
    x = 721,770,442,278,392,299,520/37,879,793,568.16
  6. Step 6: Final answer
    x = 19,054,233,782.44

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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.