Home / 18,095,051.90-27,146,514.45-5,962,450.70

Finding the Fourth Proportional to 18,095,051.90, 27,146,514.45 and 5,962,450.70

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Solution

The fourth proportional to 18,095,051.90, 27,146,514.45 and 5,962,450.70 is: 8,944,973.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,095,051.90 : 27,146,514.45 = 5,962,450.70 : x
  2. Step 2: Convert to fraction form
    18,095,051.90/27,146,514.45 = 5,962,450.70/x
  3. Step 3: Cross multiply
    18,095,051.90x = 27,146,514.45 × 5,962,450.70
  4. Step 4: Simplify right side
    18,095,051.90x = 161,859,754,084,962.62
  5. Step 5: Solve for x
    x = 161,859,754,084,962.62/18,095,051.90
  6. Step 6: Final answer
    x = 8,944,973.19

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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.