Home / 19,750,700.01-27,256,005.87-11,049,017.94

Finding the Fourth Proportional to 19,750,700.01, 27,256,005.87 and 11,049,017.94

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Solution

The fourth proportional to 19,750,700.01, 27,256,005.87 and 11,049,017.94 is: 15,247,667.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,750,700.01 : 27,256,005.87 = 11,049,017.94 : x
  2. Step 2: Convert to fraction form
    19,750,700.01/27,256,005.87 = 11,049,017.94/x
  3. Step 3: Cross multiply
    19,750,700.01x = 27,256,005.87 × 11,049,017.94
  4. Step 4: Simplify right side
    19,750,700.01x = 301,152,097,830,375.31
  5. Step 5: Solve for x
    x = 301,152,097,830,375.31/19,750,700.01
  6. Step 6: Final answer
    x = 15,247,667.05

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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.