Home / 165,992,524,607.82-249,003,981,941.76-46,609,044,657.60

Finding the Fourth Proportional to 165,992,524,607.82, 249,003,981,941.76 and 46,609,044,657.60

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Solution

The fourth proportional to 165,992,524,607.82, 249,003,981,941.76 and 46,609,044,657.60 is: 69,917,833,599.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,992,524,607.82 : 249,003,981,941.76 = 46,609,044,657.60 : x
  2. Step 2: Convert to fraction form
    165,992,524,607.82/249,003,981,941.76 = 46,609,044,657.60/x
  3. Step 3: Cross multiply
    165,992,524,607.82x = 249,003,981,941.76 × 46,609,044,657.60
  4. Step 4: Simplify right side
    165,992,524,607.82x = 11,605,837,714,243,715,072,000
  5. Step 5: Solve for x
    x = 11,605,837,714,243,715,072,000/165,992,524,607.82
  6. Step 6: Final answer
    x = 69,917,833,599.22

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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.