Home / 39,363,608.40-59,045,412.60-24,996,986.70

Finding the Fourth Proportional to 39,363,608.40, 59,045,412.60 and 24,996,986.70

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Solution

The fourth proportional to 39,363,608.40, 59,045,412.60 and 24,996,986.70 is: 37,495,480.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,363,608.40 : 59,045,412.60 = 24,996,986.70 : x
  2. Step 2: Convert to fraction form
    39,363,608.40/59,045,412.60 = 24,996,986.70/x
  3. Step 3: Cross multiply
    39,363,608.40x = 59,045,412.60 × 24,996,986.70
  4. Step 4: Simplify right side
    39,363,608.40x = 1,475,957,393,458,212.50
  5. Step 5: Solve for x
    x = 1,475,957,393,458,212.50/39,363,608.40
  6. Step 6: Final answer
    x = 37,495,480.05

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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.