Home / 296,571,200.80-444,856,801.20-246,182,720.80

Finding the Fourth Proportional to 296,571,200.80, 444,856,801.20 and 246,182,720.80

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Solution

The fourth proportional to 296,571,200.80, 444,856,801.20 and 246,182,720.80 is: 369,274,081.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,571,200.80 : 444,856,801.20 = 246,182,720.80 : x
  2. Step 2: Convert to fraction form
    296,571,200.80/444,856,801.20 = 246,182,720.80/x
  3. Step 3: Cross multiply
    296,571,200.80x = 444,856,801.20 × 246,182,720.80
  4. Step 4: Simplify right side
    296,571,200.80x = 109,516,057,685,800,704
  5. Step 5: Solve for x
    x = 109,516,057,685,800,704/296,571,200.80
  6. Step 6: Final answer
    x = 369,274,081.20

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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.