Home / 17,798,802.32-24,561,665.28-10,064,006.48

Finding the Fourth Proportional to 17,798,802.32, 24,561,665.28 and 10,064,006.48

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Solution

The fourth proportional to 17,798,802.32, 24,561,665.28 and 10,064,006.48 is: 13,887,943.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,798,802.32 : 24,561,665.28 = 10,064,006.48 : x
  2. Step 2: Convert to fraction form
    17,798,802.32/24,561,665.28 = 10,064,006.48/x
  3. Step 3: Cross multiply
    17,798,802.32x = 24,561,665.28 × 10,064,006.48
  4. Step 4: Simplify right side
    17,798,802.32x = 247,188,758,537,511.03
  5. Step 5: Solve for x
    x = 247,188,758,537,511.03/17,798,802.32
  6. Step 6: Final answer
    x = 13,887,943.36

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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.