Home / 58,544,907.15-80,791,892.73-32,441,115.72

Finding the Fourth Proportional to 58,544,907.15, 80,791,892.73 and 32,441,115.72

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Solution

The fourth proportional to 58,544,907.15, 80,791,892.73 and 32,441,115.72 is: 44,768,695.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,544,907.15 : 80,791,892.73 = 32,441,115.72 : x
  2. Step 2: Convert to fraction form
    58,544,907.15/80,791,892.73 = 32,441,115.72/x
  3. Step 3: Cross multiply
    58,544,907.15x = 80,791,892.73 × 32,441,115.72
  4. Step 4: Simplify right side
    58,544,907.15x = 2,620,979,141,291,757
  5. Step 5: Solve for x
    x = 2,620,979,141,291,757/58,544,907.15
  6. Step 6: Final answer
    x = 44,768,695.84

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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.