Home / 33,804,351.47-46,651,061.03-19,119,730.40

Finding the Fourth Proportional to 33,804,351.47, 46,651,061.03 and 19,119,730.40

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Solution

The fourth proportional to 33,804,351.47, 46,651,061.03 and 19,119,730.40 is: 26,385,825.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,804,351.47 : 46,651,061.03 = 19,119,730.40 : x
  2. Step 2: Convert to fraction form
    33,804,351.47/46,651,061.03 = 19,119,730.40/x
  3. Step 3: Cross multiply
    33,804,351.47x = 46,651,061.03 × 19,119,730.40
  4. Step 4: Simplify right side
    33,804,351.47x = 891,955,709,876,046.12
  5. Step 5: Solve for x
    x = 891,955,709,876,046.12/33,804,351.47
  6. Step 6: Final answer
    x = 26,385,825.23

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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.