Home / 32,965,455.60-49,414,066.20-14,778,363.60

Finding the Fourth Proportional to 32,965,455.60, 49,414,066.20 and 14,778,363.60

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Solution

The fourth proportional to 32,965,455.60, 49,414,066.20 and 14,778,363.60 is: 22,152,250.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,965,455.60 : 49,414,066.20 = 14,778,363.60 : x
  2. Step 2: Convert to fraction form
    32,965,455.60/49,414,066.20 = 14,778,363.60/x
  3. Step 3: Cross multiply
    32,965,455.60x = 49,414,066.20 × 14,778,363.60
  4. Step 4: Simplify right side
    32,965,455.60x = 730,259,037,258,070.38
  5. Step 5: Solve for x
    x = 730,259,037,258,070.38/32,965,455.60
  6. Step 6: Final answer
    x = 22,152,250.71

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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.