Home / 53,114,626.52-79,583,860.07-32,302,112.50

Finding the Fourth Proportional to 53,114,626.52, 79,583,860.07 and 32,302,112.50

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Solution

The fourth proportional to 53,114,626.52, 79,583,860.07 and 32,302,112.50 is: 48,399,602.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,114,626.52 : 79,583,860.07 = 32,302,112.50 : x
  2. Step 2: Convert to fraction form
    53,114,626.52/79,583,860.07 = 32,302,112.50/x
  3. Step 3: Cross multiply
    53,114,626.52x = 79,583,860.07 × 32,302,112.50
  4. Step 4: Simplify right side
    53,114,626.52x = 2,570,726,801,165,397.50
  5. Step 5: Solve for x
    x = 2,570,726,801,165,397.50/53,114,626.52
  6. Step 6: Final answer
    x = 48,399,602.32

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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.