Home / 50,385,561.12-75,590,335.56-16,306,907.00

Finding the Fourth Proportional to 50,385,561.12, 75,590,335.56 and 16,306,907.00

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Solution

The fourth proportional to 50,385,561.12, 75,590,335.56 and 16,306,907.00 is: 24,464,242.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,561.12 : 75,590,335.56 = 16,306,907.00 : x
  2. Step 2: Convert to fraction form
    50,385,561.12/75,590,335.56 = 16,306,907.00/x
  3. Step 3: Cross multiply
    50,385,561.12x = 75,590,335.56 × 16,306,907.00
  4. Step 4: Simplify right side
    50,385,561.12x = 1,232,644,571,697,761.25
  5. Step 5: Solve for x
    x = 1,232,644,571,697,761.25/50,385,561.12
  6. Step 6: Final answer
    x = 24,464,242.22

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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.