Home / 41,031,602.20-61,547,403.30-17,093,963.80

Finding the Fourth Proportional to 41,031,602.20, 61,547,403.30 and 17,093,963.80

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Solution

The fourth proportional to 41,031,602.20, 61,547,403.30 and 17,093,963.80 is: 25,640,945.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,031,602.20 : 61,547,403.30 = 17,093,963.80 : x
  2. Step 2: Convert to fraction form
    41,031,602.20/61,547,403.30 = 17,093,963.80/x
  3. Step 3: Cross multiply
    41,031,602.20x = 61,547,403.30 × 17,093,963.80
  4. Step 4: Simplify right side
    41,031,602.20x = 1,052,089,083,994,200.50
  5. Step 5: Solve for x
    x = 1,052,089,083,994,200.50/41,031,602.20
  6. Step 6: Final answer
    x = 25,640,945.70

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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.