Home / 183,006,296.80-274,509,445.20-61,835,999.20

Finding the Fourth Proportional to 183,006,296.80, 274,509,445.20 and 61,835,999.20

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Solution

The fourth proportional to 183,006,296.80, 274,509,445.20 and 61,835,999.20 is: 92,753,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,006,296.80 : 274,509,445.20 = 61,835,999.20 : x
  2. Step 2: Convert to fraction form
    183,006,296.80/274,509,445.20 = 61,835,999.20/x
  3. Step 3: Cross multiply
    183,006,296.80x = 274,509,445.20 × 61,835,999.20
  4. Step 4: Simplify right side
    183,006,296.80x = 16,974,565,833,779,644
  5. Step 5: Solve for x
    x = 16,974,565,833,779,644/183,006,296.80
  6. Step 6: Final answer
    x = 92,753,998.80

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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.