Home / 2,417,820,680.20-3,620,684,402.70-1,934,091,272.20

Finding the Fourth Proportional to 2,417,820,680.20, 3,620,684,402.70 and 1,934,091,272.20

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Solution

The fourth proportional to 2,417,820,680.20, 3,620,684,402.70 and 1,934,091,272.20 is: 2,896,300,027.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,820,680.20 : 3,620,684,402.70 = 1,934,091,272.20 : x
  2. Step 2: Convert to fraction form
    2,417,820,680.20/3,620,684,402.70 = 1,934,091,272.20/x
  3. Step 3: Cross multiply
    2,417,820,680.20x = 3,620,684,402.70 × 1,934,091,272.20
  4. Step 4: Simplify right side
    2,417,820,680.20x = 7,002,734,102,652,739,584
  5. Step 5: Solve for x
    x = 7,002,734,102,652,739,584/2,417,820,680.20
  6. Step 6: Final answer
    x = 2,896,300,027.54

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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.