Home / 36,362,393.64-50,181,167.98-19,843,582.62

Finding the Fourth Proportional to 36,362,393.64, 50,181,167.98 and 19,843,582.62

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Solution

The fourth proportional to 36,362,393.64, 50,181,167.98 and 19,843,582.62 is: 27,384,725.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,362,393.64 : 50,181,167.98 = 19,843,582.62 : x
  2. Step 2: Convert to fraction form
    36,362,393.64/50,181,167.98 = 19,843,582.62/x
  3. Step 3: Cross multiply
    36,362,393.64x = 50,181,167.98 × 19,843,582.62
  4. Step 4: Simplify right side
    36,362,393.64x = 995,774,152,779,228.50
  5. Step 5: Solve for x
    x = 995,774,152,779,228.50/36,362,393.64
  6. Step 6: Final answer
    x = 27,384,725.07

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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.