Home / 37,067,725.60-55,601,588.40-9,773,965.60

Finding the Fourth Proportional to 37,067,725.60, 55,601,588.40 and 9,773,965.60

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Solution

The fourth proportional to 37,067,725.60, 55,601,588.40 and 9,773,965.60 is: 14,660,948.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,067,725.60 : 55,601,588.40 = 9,773,965.60 : x
  2. Step 2: Convert to fraction form
    37,067,725.60/55,601,588.40 = 9,773,965.60/x
  3. Step 3: Cross multiply
    37,067,725.60x = 55,601,588.40 × 9,773,965.60
  4. Step 4: Simplify right side
    37,067,725.60x = 543,448,012,326,959
  5. Step 5: Solve for x
    x = 543,448,012,326,959/37,067,725.60
  6. Step 6: Final answer
    x = 14,660,948.40

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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.