Home / 33,257,436.80-49,848,830.40-14,084,931.20

Finding the Fourth Proportional to 33,257,436.80, 49,848,830.40 and 14,084,931.20

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Solution

The fourth proportional to 33,257,436.80, 49,848,830.40 and 14,084,931.20 is: 21,111,589.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,257,436.80 : 49,848,830.40 = 14,084,931.20 : x
  2. Step 2: Convert to fraction form
    33,257,436.80/49,848,830.40 = 14,084,931.20/x
  3. Step 3: Cross multiply
    33,257,436.80x = 49,848,830.40 × 14,084,931.20
  4. Step 4: Simplify right side
    33,257,436.80x = 702,117,346,584,468.38
  5. Step 5: Solve for x
    x = 702,117,346,584,468.38/33,257,436.80
  6. Step 6: Final answer
    x = 21,111,589.29

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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.