Home / 9,197,479,568.34-13,796,219,352.65-2,902,546,788.57

Finding the Fourth Proportional to 9,197,479,568.34, 13,796,219,352.65 and 2,902,546,788.57

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Solution

The fourth proportional to 9,197,479,568.34, 13,796,219,352.65 and 2,902,546,788.57 is: 4,353,820,182.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,197,479,568.34 : 13,796,219,352.65 = 2,902,546,788.57 : x
  2. Step 2: Convert to fraction form
    9,197,479,568.34/13,796,219,352.65 = 2,902,546,788.57/x
  3. Step 3: Cross multiply
    9,197,479,568.34x = 13,796,219,352.65 × 2,902,546,788.57
  4. Step 4: Simplify right side
    9,197,479,568.34x = 40,044,172,176,427,032,576
  5. Step 5: Solve for x
    x = 40,044,172,176,427,032,576/9,197,479,568.34
  6. Step 6: Final answer
    x = 4,353,820,182.90

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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.