Home / 17,964,035.70-26,946,053.55-6,603,008.10

Finding the Fourth Proportional to 17,964,035.70, 26,946,053.55 and 6,603,008.10

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Solution

The fourth proportional to 17,964,035.70, 26,946,053.55 and 6,603,008.10 is: 9,904,512.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964,035.70 : 26,946,053.55 = 6,603,008.10 : x
  2. Step 2: Convert to fraction form
    17,964,035.70/26,946,053.55 = 6,603,008.10/x
  3. Step 3: Cross multiply
    17,964,035.70x = 26,946,053.55 × 6,603,008.10
  4. Step 4: Simplify right side
    17,964,035.70x = 177,925,009,853,683.75
  5. Step 5: Solve for x
    x = 177,925,009,853,683.75/17,964,035.70
  6. Step 6: Final answer
    x = 9,904,512.15

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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.