Home / 192,567,548.16-265,678,565.76-110,002,861.44

Finding the Fourth Proportional to 192,567,548.16, 265,678,565.76 and 110,002,861.44

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Solution

The fourth proportional to 192,567,548.16, 265,678,565.76 and 110,002,861.44 is: 151,767,017.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,567,548.16 : 265,678,565.76 = 110,002,861.44 : x
  2. Step 2: Convert to fraction form
    192,567,548.16/265,678,565.76 = 110,002,861.44/x
  3. Step 3: Cross multiply
    192,567,548.16x = 265,678,565.76 × 110,002,861.44
  4. Step 4: Simplify right side
    192,567,548.16x = 29,225,402,456,875,208
  5. Step 5: Solve for x
    x = 29,225,402,456,875,208/192,567,548.16
  6. Step 6: Final answer
    x = 151,767,017.53

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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.