Home / 43,074,086.58-59,464,176.84-33,262,504.74

Finding the Fourth Proportional to 43,074,086.58, 59,464,176.84 and 33,262,504.74

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Solution

The fourth proportional to 43,074,086.58, 59,464,176.84 and 33,262,504.74 is: 45,919,196.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,074,086.58 : 59,464,176.84 = 33,262,504.74 : x
  2. Step 2: Convert to fraction form
    43,074,086.58/59,464,176.84 = 33,262,504.74/x
  3. Step 3: Cross multiply
    43,074,086.58x = 59,464,176.84 × 33,262,504.74
  4. Step 4: Simplify right side
    43,074,086.58x = 1,977,927,464,000,698.25
  5. Step 5: Solve for x
    x = 1,977,927,464,000,698.25/43,074,086.58
  6. Step 6: Final answer
    x = 45,919,196.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.