Home / 729,711,301.80-1,094,566,953.06-184,452,835.80

Finding the Fourth Proportional to 729,711,301.80, 1,094,566,953.06 and 184,452,835.80

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Solution

The fourth proportional to 729,711,301.80, 1,094,566,953.06 and 184,452,835.80 is: 276,679,253.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,711,301.80 : 1,094,566,953.06 = 184,452,835.80 : x
  2. Step 2: Convert to fraction form
    729,711,301.80/1,094,566,953.06 = 184,452,835.80/x
  3. Step 3: Cross multiply
    729,711,301.80x = 1,094,566,953.06 × 184,452,835.80
  4. Step 4: Simplify right side
    729,711,301.80x = 201,895,978,464,882,496
  5. Step 5: Solve for x
    x = 201,895,978,464,882,496/729,711,301.80
  6. Step 6: Final answer
    x = 276,679,253.79

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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.