Home / 32,839,683.44-45,316,815.44-18,154,473.95

Finding the Fourth Proportional to 32,839,683.44, 45,316,815.44 and 18,154,473.95

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Solution

The fourth proportional to 32,839,683.44, 45,316,815.44 and 18,154,473.95 is: 25,052,097.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,839,683.44 : 45,316,815.44 = 18,154,473.95 : x
  2. Step 2: Convert to fraction form
    32,839,683.44/45,316,815.44 = 18,154,473.95/x
  3. Step 3: Cross multiply
    32,839,683.44x = 45,316,815.44 × 18,154,473.95
  4. Step 4: Simplify right side
    32,839,683.44x = 822,702,945,085,081.38
  5. Step 5: Solve for x
    x = 822,702,945,085,081.38/32,839,683.44
  6. Step 6: Final answer
    x = 25,052,097.31

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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.