Home / 10,827,852.54-14,942,440.12-5,933,034.89

Finding the Fourth Proportional to 10,827,852.54, 14,942,440.12 and 5,933,034.89

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Solution

The fourth proportional to 10,827,852.54, 14,942,440.12 and 5,933,034.89 is: 8,187,590.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,827,852.54 : 14,942,440.12 = 5,933,034.89 : x
  2. Step 2: Convert to fraction form
    10,827,852.54/14,942,440.12 = 5,933,034.89/x
  3. Step 3: Cross multiply
    10,827,852.54x = 14,942,440.12 × 5,933,034.89
  4. Step 4: Simplify right side
    10,827,852.54x = 88,654,018,596,219.30
  5. Step 5: Solve for x
    x = 88,654,018,596,219.30/10,827,852.54
  6. Step 6: Final answer
    x = 8,187,590.13

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.