Home / 17,802,346.77-26,704,064.61-6,130,592.91

Finding the Fourth Proportional to 17,802,346.77, 26,704,064.61 and 6,130,592.91

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Solution

The fourth proportional to 17,802,346.77, 26,704,064.61 and 6,130,592.91 is: 9,196,076.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,802,346.77 : 26,704,064.61 = 6,130,592.91 : x
  2. Step 2: Convert to fraction form
    17,802,346.77/26,704,064.61 = 6,130,592.91/x
  3. Step 3: Cross multiply
    17,802,346.77x = 26,704,064.61 × 6,130,592.91
  4. Step 4: Simplify right side
    17,802,346.77x = 163,711,749,166,247.91
  5. Step 5: Solve for x
    x = 163,711,749,166,247.91/17,802,346.77
  6. Step 6: Final answer
    x = 9,196,076.86

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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.