Home / 24,640,392.60-33,999,964.20-14,184,387.79

Finding the Fourth Proportional to 24,640,392.60, 33,999,964.20 and 14,184,387.79

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Solution

The fourth proportional to 24,640,392.60, 33,999,964.20 and 14,184,387.79 is: 19,572,280.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,392.60 : 33,999,964.20 = 14,184,387.79 : x
  2. Step 2: Convert to fraction form
    24,640,392.60/33,999,964.20 = 14,184,387.79/x
  3. Step 3: Cross multiply
    24,640,392.60x = 33,999,964.20 × 14,184,387.79
  4. Step 4: Simplify right side
    24,640,392.60x = 482,268,677,058,917.12
  5. Step 5: Solve for x
    x = 482,268,677,058,917.12/24,640,392.60
  6. Step 6: Final answer
    x = 19,572,280.56

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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.