Home / 22,892,214.80-34,338,322.20-5,851,985.60

Finding the Fourth Proportional to 22,892,214.80, 34,338,322.20 and 5,851,985.60

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Solution

The fourth proportional to 22,892,214.80, 34,338,322.20 and 5,851,985.60 is: 8,777,978.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,892,214.80 : 34,338,322.20 = 5,851,985.60 : x
  2. Step 2: Convert to fraction form
    22,892,214.80/34,338,322.20 = 5,851,985.60/x
  3. Step 3: Cross multiply
    22,892,214.80x = 34,338,322.20 × 5,851,985.60
  4. Step 4: Simplify right side
    22,892,214.80x = 200,947,367,042,560.31
  5. Step 5: Solve for x
    x = 200,947,367,042,560.31/22,892,214.80
  6. Step 6: Final answer
    x = 8,777,978.40

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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.