Home / 33,354,465.03-46,029,631.83-19,217,838.61

Finding the Fourth Proportional to 33,354,465.03, 46,029,631.83 and 19,217,838.61

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Solution

The fourth proportional to 33,354,465.03, 46,029,631.83 and 19,217,838.61 is: 26,520,888.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,354,465.03 : 46,029,631.83 = 19,217,838.61 : x
  2. Step 2: Convert to fraction form
    33,354,465.03/46,029,631.83 = 19,217,838.61/x
  3. Step 3: Cross multiply
    33,354,465.03x = 46,029,631.83 × 19,217,838.61
  4. Step 4: Simplify right side
    33,354,465.03x = 884,590,035,780,346.75
  5. Step 5: Solve for x
    x = 884,590,035,780,346.75/33,354,465.03
  6. Step 6: Final answer
    x = 26,520,888.13

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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.