Home / 37,482,359.60-56,171,051.40-29,819,111.60

Finding the Fourth Proportional to 37,482,359.60, 56,171,051.40 and 29,819,111.60

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Solution

The fourth proportional to 37,482,359.60, 56,171,051.40 and 29,819,111.60 is: 44,686,910.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,482,359.60 : 56,171,051.40 = 29,819,111.60 : x
  2. Step 2: Convert to fraction form
    37,482,359.60/56,171,051.40 = 29,819,111.60/x
  3. Step 3: Cross multiply
    37,482,359.60x = 56,171,051.40 × 29,819,111.60
  4. Step 4: Simplify right side
    37,482,359.60x = 1,674,970,850,385,936.25
  5. Step 5: Solve for x
    x = 1,674,970,850,385,936.25/37,482,359.60
  6. Step 6: Final answer
    x = 44,686,910.54

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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.