Home / 9,049,812,547.45-13,576,672,693.05-2,754,734,027.89

Finding the Fourth Proportional to 9,049,812,547.45, 13,576,672,693.05 and 2,754,734,027.89

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Solution

The fourth proportional to 9,049,812,547.45, 13,576,672,693.05 and 2,754,734,027.89 is: 4,132,695,794.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,049,812,547.45 : 13,576,672,693.05 = 2,754,734,027.89 : x
  2. Step 2: Convert to fraction form
    9,049,812,547.45/13,576,672,693.05 = 2,754,734,027.89/x
  3. Step 3: Cross multiply
    9,049,812,547.45x = 13,576,672,693.05 × 2,754,734,027.89
  4. Step 4: Simplify right side
    9,049,812,547.45x = 37,400,122,253,069,795,328
  5. Step 5: Solve for x
    x = 37,400,122,253,069,795,328/9,049,812,547.45
  6. Step 6: Final answer
    x = 4,132,695,794.19

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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.