Home / 61,824,882,948.55-92,742,666,469.18-17,056,379,647.88

Finding the Fourth Proportional to 61,824,882,948.55, 92,742,666,469.18 and 17,056,379,647.88

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Solution

The fourth proportional to 61,824,882,948.55, 92,742,666,469.18 and 17,056,379,647.88 is: 25,586,043,246.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,824,882,948.55 : 92,742,666,469.18 = 17,056,379,647.88 : x
  2. Step 2: Convert to fraction form
    61,824,882,948.55/92,742,666,469.18 = 17,056,379,647.88/x
  3. Step 3: Cross multiply
    61,824,882,948.55x = 92,742,666,469.18 × 17,056,379,647.88
  4. Step 4: Simplify right side
    61,824,882,948.55x = 1,581,854,128,855,229,923,328
  5. Step 5: Solve for x
    x = 1,581,854,128,855,229,923,328/61,824,882,948.55
  6. Step 6: Final answer
    x = 25,586,043,246.89

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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.