Home / 37,835,566.93-56,753,351.14-9,081,702.51

Finding the Fourth Proportional to 37,835,566.93, 56,753,351.14 and 9,081,702.51

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Solution

The fourth proportional to 37,835,566.93, 56,753,351.14 and 9,081,702.51 is: 13,622,553.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,835,566.93 : 56,753,351.14 = 9,081,702.51 : x
  2. Step 2: Convert to fraction form
    37,835,566.93/56,753,351.14 = 9,081,702.51/x
  3. Step 3: Cross multiply
    37,835,566.93x = 56,753,351.14 × 9,081,702.51
  4. Step 4: Simplify right side
    37,835,566.93x = 515,417,051,476,345.12
  5. Step 5: Solve for x
    x = 515,417,051,476,345.12/37,835,566.93
  6. Step 6: Final answer
    x = 13,622,553.94

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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.