Home / 29,904,060.25-41,267,619.75-16,153,024.51

Finding the Fourth Proportional to 29,904,060.25, 41,267,619.75 and 16,153,024.51

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Solution

The fourth proportional to 29,904,060.25, 41,267,619.75 and 16,153,024.51 is: 22,291,182.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,060.25 : 41,267,619.75 = 16,153,024.51 : x
  2. Step 2: Convert to fraction form
    29,904,060.25/41,267,619.75 = 16,153,024.51/x
  3. Step 3: Cross multiply
    29,904,060.25x = 41,267,619.75 × 16,153,024.51
  4. Step 4: Simplify right side
    29,904,060.25x = 666,596,873,291,110.12
  5. Step 5: Solve for x
    x = 666,596,873,291,110.12/29,904,060.25
  6. Step 6: Final answer
    x = 22,291,182.79

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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.