Home / 39,900,442.49-59,853,192.33-16,867,084.25

Finding the Fourth Proportional to 39,900,442.49, 59,853,192.33 and 16,867,084.25

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Solution

The fourth proportional to 39,900,442.49, 59,853,192.33 and 16,867,084.25 is: 25,301,695.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,900,442.49 : 59,853,192.33 = 16,867,084.25 : x
  2. Step 2: Convert to fraction form
    39,900,442.49/59,853,192.33 = 16,867,084.25/x
  3. Step 3: Cross multiply
    39,900,442.49x = 59,853,192.33 × 16,867,084.25
  4. Step 4: Simplify right side
    39,900,442.49x = 1,009,548,837,362,297.88
  5. Step 5: Solve for x
    x = 1,009,548,837,362,297.88/39,900,442.49
  6. Step 6: Final answer
    x = 25,301,695.28

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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.