Home / 38,321,569.05-57,482,353.58-24,716,679.45

Finding the Fourth Proportional to 38,321,569.05, 57,482,353.58 and 24,716,679.45

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Solution

The fourth proportional to 38,321,569.05, 57,482,353.58 and 24,716,679.45 is: 37,075,019.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,321,569.05 : 57,482,353.58 = 24,716,679.45 : x
  2. Step 2: Convert to fraction form
    38,321,569.05/57,482,353.58 = 24,716,679.45/x
  3. Step 3: Cross multiply
    38,321,569.05x = 57,482,353.58 × 24,716,679.45
  4. Step 4: Simplify right side
    38,321,569.05x = 1,420,772,907,344,836.50
  5. Step 5: Solve for x
    x = 1,420,772,907,344,836.50/38,321,569.05
  6. Step 6: Final answer
    x = 37,075,019.18

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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.