Home / 37,787,560.60-56,597,360.10-29,240,181.40

Finding the Fourth Proportional to 37,787,560.60, 56,597,360.10 and 29,240,181.40

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Solution

The fourth proportional to 37,787,560.60, 56,597,360.10 and 29,240,181.40 is: 43,795,287.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,787,560.60 : 56,597,360.10 = 29,240,181.40 : x
  2. Step 2: Convert to fraction form
    37,787,560.60/56,597,360.10 = 29,240,181.40/x
  3. Step 3: Cross multiply
    37,787,560.60x = 56,597,360.10 × 29,240,181.40
  4. Step 4: Simplify right side
    37,787,560.60x = 1,654,917,076,085,122
  5. Step 5: Solve for x
    x = 1,654,917,076,085,122/37,787,560.60
  6. Step 6: Final answer
    x = 43,795,287.39

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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.