Home / 15,804,193.02-23,710,379.76-4,874,141.04

Finding the Fourth Proportional to 15,804,193.02, 23,710,379.76 and 4,874,141.04

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Solution

The fourth proportional to 15,804,193.02, 23,710,379.76 and 4,874,141.04 is: 7,312,473.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,804,193.02 : 23,710,379.76 = 4,874,141.04 : x
  2. Step 2: Convert to fraction form
    15,804,193.02/23,710,379.76 = 4,874,141.04/x
  3. Step 3: Cross multiply
    15,804,193.02x = 23,710,379.76 × 4,874,141.04
  4. Step 4: Simplify right side
    15,804,193.02x = 115,567,735,062,201.36
  5. Step 5: Solve for x
    x = 115,567,735,062,201.36/15,804,193.02
  6. Step 6: Final answer
    x = 7,312,473.02

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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.