Home / 33,360,083.04-46,035,569.52-19,421,839.28

Finding the Fourth Proportional to 33,360,083.04, 46,035,569.52 and 19,421,839.28

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Solution

The fourth proportional to 33,360,083.04, 46,035,569.52 and 19,421,839.28 is: 26,801,355.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,360,083.04 : 46,035,569.52 = 19,421,839.28 : x
  2. Step 2: Convert to fraction form
    33,360,083.04/46,035,569.52 = 19,421,839.28/x
  3. Step 3: Cross multiply
    33,360,083.04x = 46,035,569.52 × 19,421,839.28
  4. Step 4: Simplify right side
    33,360,083.04x = 894,095,432,150,528.88
  5. Step 5: Solve for x
    x = 894,095,432,150,528.88/33,360,083.04
  6. Step 6: Final answer
    x = 26,801,355.11

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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.