Home / 43,709,134.76-60,317,025.96-24,129,603.55

Finding the Fourth Proportional to 43,709,134.76, 60,317,025.96 and 24,129,603.55

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Solution

The fourth proportional to 43,709,134.76, 60,317,025.96 and 24,129,603.55 is: 33,297,980.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,709,134.76 : 60,317,025.96 = 24,129,603.55 : x
  2. Step 2: Convert to fraction form
    43,709,134.76/60,317,025.96 = 24,129,603.55/x
  3. Step 3: Cross multiply
    43,709,134.76x = 60,317,025.96 × 24,129,603.55
  4. Step 4: Simplify right side
    43,709,134.76x = 1,455,425,923,579,065.50
  5. Step 5: Solve for x
    x = 1,455,425,923,579,065.50/43,709,134.76
  6. Step 6: Final answer
    x = 33,297,980.66

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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.