Home / 33,833,801.38-46,690,060.05-18,363,554.02

Finding the Fourth Proportional to 33,833,801.38, 46,690,060.05 and 18,363,554.02

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Solution

The fourth proportional to 33,833,801.38, 46,690,060.05 and 18,363,554.02 is: 25,341,386.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833,801.38 : 46,690,060.05 = 18,363,554.02 : x
  2. Step 2: Convert to fraction form
    33,833,801.38/46,690,060.05 = 18,363,554.02/x
  3. Step 3: Cross multiply
    33,833,801.38x = 46,690,060.05 × 18,363,554.02
  4. Step 4: Simplify right side
    33,833,801.38x = 857,395,439,925,218.88
  5. Step 5: Solve for x
    x = 857,395,439,925,218.88/33,833,801.38
  6. Step 6: Final answer
    x = 25,341,386.57

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1.5x scale

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.