Home / 19,097,789.02-26,354,951.91-10,396,026.77

Finding the Fourth Proportional to 19,097,789.02, 26,354,951.91 and 10,396,026.77

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Solution

The fourth proportional to 19,097,789.02, 26,354,951.91 and 10,396,026.77 is: 14,346,518.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,097,789.02 : 26,354,951.91 = 10,396,026.77 : x
  2. Step 2: Convert to fraction form
    19,097,789.02/26,354,951.91 = 10,396,026.77/x
  3. Step 3: Cross multiply
    19,097,789.02x = 26,354,951.91 × 10,396,026.77
  4. Step 4: Simplify right side
    19,097,789.02x = 273,986,785,446,647.88
  5. Step 5: Solve for x
    x = 273,986,785,446,647.88/19,097,789.02
  6. Step 6: Final answer
    x = 14,346,518.60

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Why These Related Problems?

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