Home / 33,592,557,920.80-50,364,650,410.80-18,875,090,682.40

Finding the Fourth Proportional to 33,592,557,920.80, 50,364,650,410.80 and 18,875,090,682.40

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Solution

The fourth proportional to 33,592,557,920.80, 50,364,650,410.80 and 18,875,090,682.40 is: 28,299,046,054.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,592,557,920.80 : 50,364,650,410.80 = 18,875,090,682.40 : x
  2. Step 2: Convert to fraction form
    33,592,557,920.80/50,364,650,410.80 = 18,875,090,682.40/x
  3. Step 3: Cross multiply
    33,592,557,920.80x = 50,364,650,410.80 × 18,875,090,682.40
  4. Step 4: Simplify right side
    33,592,557,920.80x = 950,637,343,691,224,514,560
  5. Step 5: Solve for x
    x = 950,637,343,691,224,514,560/33,592,557,920.80
  6. Step 6: Final answer
    x = 28,299,046,054.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.