Home / 25,892,651.79-38,844,094.11-9,498,088.44

Finding the Fourth Proportional to 25,892,651.79, 38,844,094.11 and 9,498,088.44

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Solution

The fourth proportional to 25,892,651.79, 38,844,094.11 and 9,498,088.44 is: 14,249,009.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,892,651.79 : 38,844,094.11 = 9,498,088.44 : x
  2. Step 2: Convert to fraction form
    25,892,651.79/38,844,094.11 = 9,498,088.44/x
  3. Step 3: Cross multiply
    25,892,651.79x = 38,844,094.11 × 9,498,088.44
  4. Step 4: Simplify right side
    25,892,651.79x = 368,944,641,228,463.06
  5. Step 5: Solve for x
    x = 368,944,641,228,463.06/25,892,651.79
  6. Step 6: Final answer
    x = 14,249,009.50

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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.