Home / 32,476,891.47-44,818,094.72-19,424,150.13

Finding the Fourth Proportional to 32,476,891.47, 44,818,094.72 and 19,424,150.13

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Solution

The fourth proportional to 32,476,891.47, 44,818,094.72 and 19,424,150.13 is: 26,805,317.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,476,891.47 : 44,818,094.72 = 19,424,150.13 : x
  2. Step 2: Convert to fraction form
    32,476,891.47/44,818,094.72 = 19,424,150.13/x
  3. Step 3: Cross multiply
    32,476,891.47x = 44,818,094.72 × 19,424,150.13
  4. Step 4: Simplify right side
    32,476,891.47x = 870,553,400,284,719.62
  5. Step 5: Solve for x
    x = 870,553,400,284,719.62/32,476,891.47
  6. Step 6: Final answer
    x = 26,805,317.90

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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.