Home / 16,734,597.20-25,101,895.80-16,026,009.20

Finding the Fourth Proportional to 16,734,597.20, 25,101,895.80 and 16,026,009.20

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Solution

The fourth proportional to 16,734,597.20, 25,101,895.80 and 16,026,009.20 is: 24,039,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,734,597.20 : 25,101,895.80 = 16,026,009.20 : x
  2. Step 2: Convert to fraction form
    16,734,597.20/25,101,895.80 = 16,026,009.20/x
  3. Step 3: Cross multiply
    16,734,597.20x = 25,101,895.80 × 16,026,009.20
  4. Step 4: Simplify right side
    16,734,597.20x = 402,283,213,028,241.38
  5. Step 5: Solve for x
    x = 402,283,213,028,241.38/16,734,597.20
  6. Step 6: Final answer
    x = 24,039,013.80

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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.