Home / 165,992,524,701.48-249,003,982,082.52-46,609,044,751.24

Finding the Fourth Proportional to 165,992,524,701.48, 249,003,982,082.52 and 46,609,044,751.24

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Solution

The fourth proportional to 165,992,524,701.48, 249,003,982,082.52 and 46,609,044,751.24 is: 69,917,833,739.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,992,524,701.48 : 249,003,982,082.52 = 46,609,044,751.24 : x
  2. Step 2: Convert to fraction form
    165,992,524,701.48/249,003,982,082.52 = 46,609,044,751.24/x
  3. Step 3: Cross multiply
    165,992,524,701.48x = 249,003,982,082.52 × 46,609,044,751.24
  4. Step 4: Simplify right side
    165,992,524,701.48x = 11,605,837,744,120,140,922,880
  5. Step 5: Solve for x
    x = 11,605,837,744,120,140,922,880/165,992,524,701.48
  6. Step 6: Final answer
    x = 69,917,833,739.75

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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.