Home / 61,927,855.19-92,928,005.37-23,093,136.27

Finding the Fourth Proportional to 61,927,855.19, 92,928,005.37 and 23,093,136.27

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Solution

The fourth proportional to 61,927,855.19, 92,928,005.37 and 23,093,136.27 is: 34,653,211.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,927,855.19 : 92,928,005.37 = 23,093,136.27 : x
  2. Step 2: Convert to fraction form
    61,927,855.19/92,928,005.37 = 23,093,136.27/x
  3. Step 3: Cross multiply
    61,927,855.19x = 92,928,005.37 × 23,093,136.27
  4. Step 4: Simplify right side
    61,927,855.19x = 2,145,999,091,418,446
  5. Step 5: Solve for x
    x = 2,145,999,091,418,446/61,927,855.19
  6. Step 6: Final answer
    x = 34,653,211.95

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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.