Home / 223,932,510,399.74-336,137,800,803.69-96,510,085,605.32

Finding the Fourth Proportional to 223,932,510,399.74, 336,137,800,803.69 and 96,510,085,605.32

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Solution

The fourth proportional to 223,932,510,399.74, 336,137,800,803.69 and 96,510,085,605.32 is: 144,868,147,429.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,932,510,399.74 : 336,137,800,803.69 = 96,510,085,605.32 : x
  2. Step 2: Convert to fraction form
    223,932,510,399.74/336,137,800,803.69 = 96,510,085,605.32/x
  3. Step 3: Cross multiply
    223,932,510,399.74x = 336,137,800,803.69 × 96,510,085,605.32
  4. Step 4: Simplify right side
    223,932,510,399.74x = 32,440,687,930,748,126,101,504
  5. Step 5: Solve for x
    x = 32,440,687,930,748,126,101,504/223,932,510,399.74
  6. Step 6: Final answer
    x = 144,868,147,429.06

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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.