Home / 58,296,095.60-87,444,143.40-17,906,514.80

Finding the Fourth Proportional to 58,296,095.60, 87,444,143.40 and 17,906,514.80

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Solution

The fourth proportional to 58,296,095.60, 87,444,143.40 and 17,906,514.80 is: 26,859,772.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,296,095.60 : 87,444,143.40 = 17,906,514.80 : x
  2. Step 2: Convert to fraction form
    58,296,095.60/87,444,143.40 = 17,906,514.80/x
  3. Step 3: Cross multiply
    58,296,095.60x = 87,444,143.40 × 17,906,514.80
  4. Step 4: Simplify right side
    58,296,095.60x = 1,565,819,847,965,422.50
  5. Step 5: Solve for x
    x = 1,565,819,847,965,422.50/58,296,095.60
  6. Step 6: Final answer
    x = 26,859,772.20

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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.