Home / 43,381,873.47-59,868,087.15-23,802,756.65

Finding the Fourth Proportional to 43,381,873.47, 59,868,087.15 and 23,802,756.65

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Solution

The fourth proportional to 43,381,873.47, 59,868,087.15 and 23,802,756.65 is: 32,848,408.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,381,873.47 : 59,868,087.15 = 23,802,756.65 : x
  2. Step 2: Convert to fraction form
    43,381,873.47/59,868,087.15 = 23,802,756.65/x
  3. Step 3: Cross multiply
    43,381,873.47x = 59,868,087.15 × 23,802,756.65
  4. Step 4: Simplify right side
    43,381,873.47x = 1,425,025,509,233,101.50
  5. Step 5: Solve for x
    x = 1,425,025,509,233,101.50/43,381,873.47
  6. Step 6: Final answer
    x = 32,848,408.68

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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.