Home / 6,388,808,376.41-9,583,199,713.38-6,000,029,294.48

Finding the Fourth Proportional to 6,388,808,376.41, 9,583,199,713.38 and 6,000,029,294.48

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Solution

The fourth proportional to 6,388,808,376.41, 9,583,199,713.38 and 6,000,029,294.48 is: 9,000,031,872.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,388,808,376.41 : 9,583,199,713.38 = 6,000,029,294.48 : x
  2. Step 2: Convert to fraction form
    6,388,808,376.41/9,583,199,713.38 = 6,000,029,294.48/x
  3. Step 3: Cross multiply
    6,388,808,376.41x = 9,583,199,713.38 × 6,000,029,294.48
  4. Step 4: Simplify right side
    6,388,808,376.41x = 57,499,479,015,084,425,216
  5. Step 5: Solve for x
    x = 57,499,479,015,084,425,216/6,388,808,376.41
  6. Step 6: Final answer
    x = 9,000,031,872.52

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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.