Home / 224,023,613.40-335,363,573.70-133,100,400.60

Finding the Fourth Proportional to 224,023,613.40, 335,363,573.70 and 133,100,400.60

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Solution

The fourth proportional to 224,023,613.40, 335,363,573.70 and 133,100,400.60 is: 199,251,433.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,023,613.40 : 335,363,573.70 = 133,100,400.60 : x
  2. Step 2: Convert to fraction form
    224,023,613.40/335,363,573.70 = 133,100,400.60/x
  3. Step 3: Cross multiply
    224,023,613.40x = 335,363,573.70 × 133,100,400.60
  4. Step 4: Simplify right side
    224,023,613.40x = 44,637,026,006,117,624
  5. Step 5: Solve for x
    x = 44,637,026,006,117,624/224,023,613.40
  6. Step 6: Final answer
    x = 199,251,433.05

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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.