Home / 6,807,226,932.95-10,197,165,679.93-3,389,640,924.90

Finding the Fourth Proportional to 6,807,226,932.95, 10,197,165,679.93 and 3,389,640,924.90

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Solution

The fourth proportional to 6,807,226,932.95, 10,197,165,679.93 and 3,389,640,924.90 is: 5,077,652,096.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,226,932.95 : 10,197,165,679.93 = 3,389,640,924.90 : x
  2. Step 2: Convert to fraction form
    6,807,226,932.95/10,197,165,679.93 = 3,389,640,924.90/x
  3. Step 3: Cross multiply
    6,807,226,932.95x = 10,197,165,679.93 × 3,389,640,924.90
  4. Step 4: Simplify right side
    6,807,226,932.95x = 34,564,730,106,659,512,320
  5. Step 5: Solve for x
    x = 34,564,730,106,659,512,320/6,807,226,932.95
  6. Step 6: Final answer
    x = 5,077,652,096.39

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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.