Home / 41,634,009.60-62,451,014.40-37,169,905.20

Finding the Fourth Proportional to 41,634,009.60, 62,451,014.40 and 37,169,905.20

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Solution

The fourth proportional to 41,634,009.60, 62,451,014.40 and 37,169,905.20 is: 55,754,857.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,634,009.60 : 62,451,014.40 = 37,169,905.20 : x
  2. Step 2: Convert to fraction form
    41,634,009.60/62,451,014.40 = 37,169,905.20/x
  3. Step 3: Cross multiply
    41,634,009.60x = 62,451,014.40 × 37,169,905.20
  4. Step 4: Simplify right side
    41,634,009.60x = 2,321,298,284,891,835
  5. Step 5: Solve for x
    x = 2,321,298,284,891,835/41,634,009.60
  6. Step 6: Final answer
    x = 55,754,857.80

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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.