Home / 58,175,765.39-80,283,097.80-32,071,217.42

Finding the Fourth Proportional to 58,175,765.39, 80,283,097.80 and 32,071,217.42

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Solution

The fourth proportional to 58,175,765.39, 80,283,097.80 and 32,071,217.42 is: 44,258,578.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,175,765.39 : 80,283,097.80 = 32,071,217.42 : x
  2. Step 2: Convert to fraction form
    58,175,765.39/80,283,097.80 = 32,071,217.42/x
  3. Step 3: Cross multiply
    58,175,765.39x = 80,283,097.80 × 32,071,217.42
  4. Step 4: Simplify right side
    58,175,765.39x = 2,574,776,684,895,631.50
  5. Step 5: Solve for x
    x = 2,574,776,684,895,631.50/58,175,765.39
  6. Step 6: Final answer
    x = 44,258,578.59

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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.