Home / 35,001,155.22-48,301,596.90-19,320,183.42

Finding the Fourth Proportional to 35,001,155.22, 48,301,596.90 and 19,320,183.42

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Solution

The fourth proportional to 35,001,155.22, 48,301,596.90 and 19,320,183.42 is: 26,661,854.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,001,155.22 : 48,301,596.90 = 19,320,183.42 : x
  2. Step 2: Convert to fraction form
    35,001,155.22/48,301,596.90 = 19,320,183.42/x
  3. Step 3: Cross multiply
    35,001,155.22x = 48,301,596.90 × 19,320,183.42
  4. Step 4: Simplify right side
    35,001,155.22x = 933,195,711,586,903.50
  5. Step 5: Solve for x
    x = 933,195,711,586,903.50/35,001,155.22
  6. Step 6: Final answer
    x = 26,661,854.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.