Home / 33,187,561.60-49,725,355.20-16,111,465.60

Finding the Fourth Proportional to 33,187,561.60, 49,725,355.20 and 16,111,465.60

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Solution

The fourth proportional to 33,187,561.60, 49,725,355.20 and 16,111,465.60 is: 24,140,018.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,187,561.60 : 49,725,355.20 = 16,111,465.60 : x
  2. Step 2: Convert to fraction form
    33,187,561.60/49,725,355.20 = 16,111,465.60/x
  3. Step 3: Cross multiply
    33,187,561.60x = 49,725,355.20 × 16,111,465.60
  4. Step 4: Simplify right side
    33,187,561.60x = 801,148,349,752,581.12
  5. Step 5: Solve for x
    x = 801,148,349,752,581.12/33,187,561.60
  6. Step 6: Final answer
    x = 24,140,018.46

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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.