Home / 41,182,098.33-56,836,338.75-23,778,406.20

Finding the Fourth Proportional to 41,182,098.33, 56,836,338.75 and 23,778,406.20

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Solution

The fourth proportional to 41,182,098.33, 56,836,338.75 and 23,778,406.20 is: 32,817,112.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,182,098.33 : 56,836,338.75 = 23,778,406.20 : x
  2. Step 2: Convert to fraction form
    41,182,098.33/56,836,338.75 = 23,778,406.20/x
  3. Step 3: Cross multiply
    41,182,098.33x = 56,836,338.75 × 23,778,406.20
  4. Step 4: Simplify right side
    41,182,098.33x = 1,351,477,549,718,300.25
  5. Step 5: Solve for x
    x = 1,351,477,549,718,300.25/41,182,098.33
  6. Step 6: Final answer
    x = 32,817,112.40

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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.