Home / 14,036,701.15-21,055,051.73-6,844,532.95

Finding the Fourth Proportional to 14,036,701.15, 21,055,051.73 and 6,844,532.95

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Solution

The fourth proportional to 14,036,701.15, 21,055,051.73 and 6,844,532.95 is: 10,266,799.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,036,701.15 : 21,055,051.73 = 6,844,532.95 : x
  2. Step 2: Convert to fraction form
    14,036,701.15/21,055,051.73 = 6,844,532.95/x
  3. Step 3: Cross multiply
    14,036,701.15x = 21,055,051.73 × 6,844,532.95
  4. Step 4: Simplify right side
    14,036,701.15x = 144,111,995,329,939.50
  5. Step 5: Solve for x
    x = 144,111,995,329,939.50/14,036,701.15
  6. Step 6: Final answer
    x = 10,266,799.43

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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.