Home / 40,284,093.60-60,426,140.40-34,804,346.40

Finding the Fourth Proportional to 40,284,093.60, 60,426,140.40 and 34,804,346.40

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Solution

The fourth proportional to 40,284,093.60, 60,426,140.40 and 34,804,346.40 is: 52,206,519.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,284,093.60 : 60,426,140.40 = 34,804,346.40 : x
  2. Step 2: Convert to fraction form
    40,284,093.60/60,426,140.40 = 34,804,346.40/x
  3. Step 3: Cross multiply
    40,284,093.60x = 60,426,140.40 × 34,804,346.40
  4. Step 4: Simplify right side
    40,284,093.60x = 2,103,092,322,096,634.50
  5. Step 5: Solve for x
    x = 2,103,092,322,096,634.50/40,284,093.60
  6. Step 6: Final answer
    x = 52,206,519.60

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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.