Home / 4,548,879,352.84-6,823,662,105.66-1,357,895,954.30

Finding the Fourth Proportional to 4,548,879,352.84, 6,823,662,105.66 and 1,357,895,954.30

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Solution

The fourth proportional to 4,548,879,352.84, 6,823,662,105.66 and 1,357,895,954.30 is: 2,036,946,343.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,879,352.84 : 6,823,662,105.66 = 1,357,895,954.30 : x
  2. Step 2: Convert to fraction form
    4,548,879,352.84/6,823,662,105.66 = 1,357,895,954.30/x
  3. Step 3: Cross multiply
    4,548,879,352.84x = 6,823,662,105.66 × 1,357,895,954.30
  4. Step 4: Simplify right side
    4,548,879,352.84x = 9,265,823,166,754,260,992
  5. Step 5: Solve for x
    x = 9,265,823,166,754,260,992/4,548,879,352.84
  6. Step 6: Final answer
    x = 2,036,946,343.93

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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.