Home / 61,927,866.06-92,928,021.67-23,093,147.14

Finding the Fourth Proportional to 61,927,866.06, 92,928,021.67 and 23,093,147.14

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Solution

The fourth proportional to 61,927,866.06, 92,928,021.67 and 23,093,147.14 is: 34,653,228.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,927,866.06 : 92,928,021.67 = 23,093,147.14 : x
  2. Step 2: Convert to fraction form
    61,927,866.06/92,928,021.67 = 23,093,147.14/x
  3. Step 3: Cross multiply
    61,927,866.06x = 92,928,021.67 × 23,093,147.14
  4. Step 4: Simplify right side
    61,927,866.06x = 2,146,000,477,564,365.75
  5. Step 5: Solve for x
    x = 2,146,000,477,564,365.75/61,927,866.06
  6. Step 6: Final answer
    x = 34,653,228.25

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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.