Home / 22,711,862.40-34,067,793.60-16,366,646.40

Finding the Fourth Proportional to 22,711,862.40, 34,067,793.60 and 16,366,646.40

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Solution

The fourth proportional to 22,711,862.40, 34,067,793.60 and 16,366,646.40 is: 24,549,969.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,711,862.40 : 34,067,793.60 = 16,366,646.40 : x
  2. Step 2: Convert to fraction form
    22,711,862.40/34,067,793.60 = 16,366,646.40/x
  3. Step 3: Cross multiply
    22,711,862.40x = 34,067,793.60 × 16,366,646.40
  4. Step 4: Simplify right side
    22,711,862.40x = 557,575,531,479,383.06
  5. Step 5: Solve for x
    x = 557,575,531,479,383.06/22,711,862.40
  6. Step 6: Final answer
    x = 24,549,969.60

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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.