Home / 49,917,960-74,867,470.56-24,333,238.08

Finding the Fourth Proportional to 49,917,960, 74,867,470.56 and 24,333,238.08

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Solution

The fourth proportional to 49,917,960, 74,867,470.56 and 24,333,238.08 is: 36,495,241.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,917,960 : 74,867,470.56 = 24,333,238.08 : x
  2. Step 2: Convert to fraction form
    49,917,960/74,867,470.56 = 24,333,238.08/x
  3. Step 3: Cross multiply
    49,917,960x = 74,867,470.56 × 24,333,238.08
  4. Step 4: Simplify right side
    49,917,960x = 1,821,767,985,583,870.75
  5. Step 5: Solve for x
    x = 1,821,767,985,583,870.75/49,917,960
  6. Step 6: Final answer
    x = 36,495,241.10

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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.