Home / 37,588,037.60-56,382,056.40-25,644,101.60

Finding the Fourth Proportional to 37,588,037.60, 56,382,056.40 and 25,644,101.60

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Solution

The fourth proportional to 37,588,037.60, 56,382,056.40 and 25,644,101.60 is: 38,466,152.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,588,037.60 : 56,382,056.40 = 25,644,101.60 : x
  2. Step 2: Convert to fraction form
    37,588,037.60/56,382,056.40 = 25,644,101.60/x
  3. Step 3: Cross multiply
    37,588,037.60x = 56,382,056.40 × 25,644,101.60
  4. Step 4: Simplify right side
    37,588,037.60x = 1,445,867,182,738,530.25
  5. Step 5: Solve for x
    x = 1,445,867,182,738,530.25/37,588,037.60
  6. Step 6: Final answer
    x = 38,466,152.40

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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.