Home / 25,198,060,576.44-34,773,337,547.12-13,610,667,334.11

Finding the Fourth Proportional to 25,198,060,576.44, 34,773,337,547.12 and 13,610,667,334.11

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Solution

The fourth proportional to 25,198,060,576.44, 34,773,337,547.12 and 13,610,667,334.11 is: 18,782,728,457.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,198,060,576.44 : 34,773,337,547.12 = 13,610,667,334.11 : x
  2. Step 2: Convert to fraction form
    25,198,060,576.44/34,773,337,547.12 = 13,610,667,334.11/x
  3. Step 3: Cross multiply
    25,198,060,576.44x = 34,773,337,547.12 × 13,610,667,334.11
  4. Step 4: Simplify right side
    25,198,060,576.44x = 473,288,329,450,560,815,104
  5. Step 5: Solve for x
    x = 473,288,329,450,560,815,104/25,198,060,576.44
  6. Step 6: Final answer
    x = 18,782,728,457.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.