Home / 6,025,857,820.07-9,038,619,643.31-1,604,315,181.11

Finding the Fourth Proportional to 6,025,857,820.07, 9,038,619,643.31 and 1,604,315,181.11

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Solution

The fourth proportional to 6,025,857,820.07, 9,038,619,643.31 and 1,604,315,181.11 is: 2,406,428,286.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,857,820.07 : 9,038,619,643.31 = 1,604,315,181.11 : x
  2. Step 2: Convert to fraction form
    6,025,857,820.07/9,038,619,643.31 = 1,604,315,181.11/x
  3. Step 3: Cross multiply
    6,025,857,820.07x = 9,038,619,643.31 × 1,604,315,181.11
  4. Step 4: Simplify right side
    6,025,857,820.07x = 14,500,794,710,040,393,728
  5. Step 5: Solve for x
    x = 14,500,794,710,040,393,728/6,025,857,820.07
  6. Step 6: Final answer
    x = 2,406,428,286.73

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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.