Home / 5,800,793,614.20-8,701,190,421.30-1,870,627,986.90

Finding the Fourth Proportional to 5,800,793,614.20, 8,701,190,421.30 and 1,870,627,986.90

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Solution

The fourth proportional to 5,800,793,614.20, 8,701,190,421.30 and 1,870,627,986.90 is: 2,805,941,980.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,793,614.20 : 8,701,190,421.30 = 1,870,627,986.90 : x
  2. Step 2: Convert to fraction form
    5,800,793,614.20/8,701,190,421.30 = 1,870,627,986.90/x
  3. Step 3: Cross multiply
    5,800,793,614.20x = 8,701,190,421.30 × 1,870,627,986.90
  4. Step 4: Simplify right side
    5,800,793,614.20x = 16,276,690,321,429,981,184
  5. Step 5: Solve for x
    x = 16,276,690,321,429,981,184/5,800,793,614.20
  6. Step 6: Final answer
    x = 2,805,941,980.35

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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.