Home / 182,951,853.60-274,369,518.72-60,101,656.68

Finding the Fourth Proportional to 182,951,853.60, 274,369,518.72 and 60,101,656.68

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Solution

The fourth proportional to 182,951,853.60, 274,369,518.72 and 60,101,656.68 is: 90,133,345.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,951,853.60 : 274,369,518.72 = 60,101,656.68 : x
  2. Step 2: Convert to fraction form
    182,951,853.60/274,369,518.72 = 60,101,656.68/x
  3. Step 3: Cross multiply
    182,951,853.60x = 274,369,518.72 × 60,101,656.68
  4. Step 4: Simplify right side
    182,951,853.60x = 16,490,062,617,566,274
  5. Step 5: Solve for x
    x = 16,490,062,617,566,274/182,951,853.60
  6. Step 6: Final answer
    x = 90,133,345.43

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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.