Home / 34,704,278.80-52,056,418.20-17,698,166.80

Finding the Fourth Proportional to 34,704,278.80, 52,056,418.20 and 17,698,166.80

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Solution

The fourth proportional to 34,704,278.80, 52,056,418.20 and 17,698,166.80 is: 26,547,250.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,704,278.80 : 52,056,418.20 = 17,698,166.80 : x
  2. Step 2: Convert to fraction form
    34,704,278.80/52,056,418.20 = 17,698,166.80/x
  3. Step 3: Cross multiply
    34,704,278.80x = 52,056,418.20 × 17,698,166.80
  4. Step 4: Simplify right side
    34,704,278.80x = 921,303,172,314,155.88
  5. Step 5: Solve for x
    x = 921,303,172,314,155.88/34,704,278.80
  6. Step 6: Final answer
    x = 26,547,250.20

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Similar ratio
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1.5x scale

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.