Home / 9,992,733.46-14,988,091.44-6,774,932.02

Finding the Fourth Proportional to 9,992,733.46, 14,988,091.44 and 6,774,932.02

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Solution

The fourth proportional to 9,992,733.46, 14,988,091.44 and 6,774,932.02 is: 10,161,714.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,992,733.46 : 14,988,091.44 = 6,774,932.02 : x
  2. Step 2: Convert to fraction form
    9,992,733.46/14,988,091.44 = 6,774,932.02/x
  3. Step 3: Cross multiply
    9,992,733.46x = 14,988,091.44 × 6,774,932.02
  4. Step 4: Simplify right side
    9,992,733.46x = 101,543,300,544,199.03
  5. Step 5: Solve for x
    x = 101,543,300,544,199.03/9,992,733.46
  6. Step 6: Final answer
    x = 10,161,714.10

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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.