Home / 50,163,799.36-75,242,045.31-22,506,281.14

Finding the Fourth Proportional to 50,163,799.36, 75,242,045.31 and 22,506,281.14

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Solution

The fourth proportional to 50,163,799.36, 75,242,045.31 and 22,506,281.14 is: 33,757,782.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,163,799.36 : 75,242,045.31 = 22,506,281.14 : x
  2. Step 2: Convert to fraction form
    50,163,799.36/75,242,045.31 = 22,506,281.14/x
  3. Step 3: Cross multiply
    50,163,799.36x = 75,242,045.31 × 22,506,281.14
  4. Step 4: Simplify right side
    50,163,799.36x = 1,693,418,625,295,478.50
  5. Step 5: Solve for x
    x = 1,693,418,625,295,478.50/50,163,799.36
  6. Step 6: Final answer
    x = 33,757,782.44

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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.