Home / 11,734,834.40-17,602,251.60-10,055,218.40

Finding the Fourth Proportional to 11,734,834.40, 17,602,251.60 and 10,055,218.40

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Solution

The fourth proportional to 11,734,834.40, 17,602,251.60 and 10,055,218.40 is: 15,082,827.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,734,834.40 : 17,602,251.60 = 10,055,218.40 : x
  2. Step 2: Convert to fraction form
    11,734,834.40/17,602,251.60 = 10,055,218.40/x
  3. Step 3: Cross multiply
    11,734,834.40x = 17,602,251.60 × 10,055,218.40
  4. Step 4: Simplify right side
    11,734,834.40x = 176,994,484,169,749.47
  5. Step 5: Solve for x
    x = 176,994,484,169,749.47/11,734,834.40
  6. Step 6: Final answer
    x = 15,082,827.60

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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.