Home / 16,103,091,478.44-24,146,555,868.41-9,382,405,347.16

Finding the Fourth Proportional to 16,103,091,478.44, 24,146,555,868.41 and 9,382,405,347.16

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Solution

The fourth proportional to 16,103,091,478.44, 24,146,555,868.41 and 9,382,405,347.16 is: 14,068,899,453.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,103,091,478.44 : 24,146,555,868.41 = 9,382,405,347.16 : x
  2. Step 2: Convert to fraction form
    16,103,091,478.44/24,146,555,868.41 = 9,382,405,347.16/x
  3. Step 3: Cross multiply
    16,103,091,478.44x = 24,146,555,868.41 × 9,382,405,347.16
  4. Step 4: Simplify right side
    16,103,091,478.44x = 226,552,774,895,160,360,960
  5. Step 5: Solve for x
    x = 226,552,774,895,160,360,960/16,103,091,478.44
  6. Step 6: Final answer
    x = 14,068,899,453.15

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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.