Home / 39,032,184.32-58,551,659.04-10,278,091.52

Finding the Fourth Proportional to 39,032,184.32, 58,551,659.04 and 10,278,091.52

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Solution

The fourth proportional to 39,032,184.32, 58,551,659.04 and 10,278,091.52 is: 15,418,027.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,032,184.32 : 58,551,659.04 = 10,278,091.52 : x
  2. Step 2: Convert to fraction form
    39,032,184.32/58,551,659.04 = 10,278,091.52/x
  3. Step 3: Cross multiply
    39,032,184.32x = 58,551,659.04 × 10,278,091.52
  4. Step 4: Simplify right side
    39,032,184.32x = 601,799,310,260,955.25
  5. Step 5: Solve for x
    x = 601,799,310,260,955.25/39,032,184.32
  6. Step 6: Final answer
    x = 15,418,027.99

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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.