Home / 8,501,609,772,021.60-12,752,414,658,032-8,501,609,772,021.60

Finding the Fourth Proportional to 8,501,609,772,021.60, 12,752,414,658,032 and 8,501,609,772,021.60

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Solution

The fourth proportional to 8,501,609,772,021.60, 12,752,414,658,032 and 8,501,609,772,021.60 is: 12,752,414,658,032

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,609,772,021.60 : 12,752,414,658,032 = 8,501,609,772,021.60 : x
  2. Step 2: Convert to fraction form
    8,501,609,772,021.60/12,752,414,658,032 = 8,501,609,772,021.60/x
  3. Step 3: Cross multiply
    8,501,609,772,021.60x = 12,752,414,658,032 × 8,501,609,772,021.60
  4. Step 4: Simplify right side
    8,501,609,772,021.60x = 108,416,053,073,596,329,024,815,104
  5. Step 5: Solve for x
    x = 108,416,053,073,596,329,024,815,104/8,501,609,772,021.60
  6. Step 6: Final answer
    x = 12,752,414,658,032

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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.