Home / 27,432,194.67-41,119,485.57-9,230,070.69

Finding the Fourth Proportional to 27,432,194.67, 41,119,485.57 and 9,230,070.69

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Solution

The fourth proportional to 27,432,194.67, 41,119,485.57 and 9,230,070.69 is: 13,835,413.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,432,194.67 : 41,119,485.57 = 9,230,070.69 : x
  2. Step 2: Convert to fraction form
    27,432,194.67/41,119,485.57 = 9,230,070.69/x
  3. Step 3: Cross multiply
    27,432,194.67x = 41,119,485.57 × 9,230,070.69
  4. Step 4: Simplify right side
    27,432,194.67x = 379,535,758,547,534.94
  5. Step 5: Solve for x
    x = 379,535,758,547,534.94/27,432,194.67
  6. Step 6: Final answer
    x = 13,835,413.58

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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.