Home / 416,944,630,646.55-625,658,234,471.50-174,900,063,210.35

Finding the Fourth Proportional to 416,944,630,646.55, 625,658,234,471.50 and 174,900,063,210.35

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Solution

The fourth proportional to 416,944,630,646.55, 625,658,234,471.50 and 174,900,063,210.35 is: 262,451,310,591.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,944,630,646.55 : 625,658,234,471.50 = 174,900,063,210.35 : x
  2. Step 2: Convert to fraction form
    416,944,630,646.55/625,658,234,471.50 = 174,900,063,210.35/x
  3. Step 3: Cross multiply
    416,944,630,646.55x = 625,658,234,471.50 × 174,900,063,210.35
  4. Step 4: Simplify right side
    416,944,630,646.55x = 109,427,664,757,141,333,344,256
  5. Step 5: Solve for x
    x = 109,427,664,757,141,333,344,256/416,944,630,646.55
  6. Step 6: Final answer
    x = 262,451,310,591.18

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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.