Home / 536,760,231.03-805,050,656.46-148,622,296.68

Finding the Fourth Proportional to 536,760,231.03, 805,050,656.46 and 148,622,296.68

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Solution

The fourth proportional to 536,760,231.03, 805,050,656.46 and 148,622,296.68 is: 222,908,610.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,760,231.03 : 805,050,656.46 = 148,622,296.68 : x
  2. Step 2: Convert to fraction form
    536,760,231.03/805,050,656.46 = 148,622,296.68/x
  3. Step 3: Cross multiply
    536,760,231.03x = 805,050,656.46 × 148,622,296.68
  4. Step 4: Simplify right side
    536,760,231.03x = 119,648,477,506,826,896
  5. Step 5: Solve for x
    x = 119,648,477,506,826,896/536,760,231.03
  6. Step 6: Final answer
    x = 222,908,610.94

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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.