Home / 41,292,219.70-61,938,110.85-10,586,739.70

Finding the Fourth Proportional to 41,292,219.70, 61,938,110.85 and 10,586,739.70

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Solution

The fourth proportional to 41,292,219.70, 61,938,110.85 and 10,586,739.70 is: 15,880,053.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,292,219.70 : 61,938,110.85 = 10,586,739.70 : x
  2. Step 2: Convert to fraction form
    41,292,219.70/61,938,110.85 = 10,586,739.70/x
  3. Step 3: Cross multiply
    41,292,219.70x = 61,938,110.85 × 10,586,739.70
  4. Step 4: Simplify right side
    41,292,219.70x = 655,722,657,078,695.75
  5. Step 5: Solve for x
    x = 655,722,657,078,695.75/41,292,219.70
  6. Step 6: Final answer
    x = 15,880,053.48

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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.