Home / 37,455,280.20-56,182,920.30-34,585,498.80

Finding the Fourth Proportional to 37,455,280.20, 56,182,920.30 and 34,585,498.80

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Solution

The fourth proportional to 37,455,280.20, 56,182,920.30 and 34,585,498.80 is: 51,878,248.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,455,280.20 : 56,182,920.30 = 34,585,498.80 : x
  2. Step 2: Convert to fraction form
    37,455,280.20/56,182,920.30 = 34,585,498.80/x
  3. Step 3: Cross multiply
    37,455,280.20x = 56,182,920.30 × 34,585,498.80
  4. Step 4: Simplify right side
    37,455,280.20x = 1,943,114,322,616,145.25
  5. Step 5: Solve for x
    x = 1,943,114,322,616,145.25/37,455,280.20
  6. Step 6: Final answer
    x = 51,878,248.20

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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.