Home / 15,440,282.52-23,160,620.88-4,080,633

Finding the Fourth Proportional to 15,440,282.52, 23,160,620.88 and 4,080,633

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Solution

The fourth proportional to 15,440,282.52, 23,160,620.88 and 4,080,633 is: 6,121,001.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,440,282.52 : 23,160,620.88 = 4,080,633 : x
  2. Step 2: Convert to fraction form
    15,440,282.52/23,160,620.88 = 4,080,633/x
  3. Step 3: Cross multiply
    15,440,282.52x = 23,160,620.88 × 4,080,633
  4. Step 4: Simplify right side
    15,440,282.52x = 94,509,993,863,417.03
  5. Step 5: Solve for x
    x = 94,509,993,863,417.03/15,440,282.52
  6. Step 6: Final answer
    x = 6,121,001.59

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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.