Home / 56,166,878,063.22-84,279,282,850.38-26,324,241,002.82

Finding the Fourth Proportional to 56,166,878,063.22, 84,279,282,850.38 and 26,324,241,002.82

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Solution

The fourth proportional to 56,166,878,063.22, 84,279,282,850.38 and 26,324,241,002.82 is: 39,499,937,148.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,166,878,063.22 : 84,279,282,850.38 = 26,324,241,002.82 : x
  2. Step 2: Convert to fraction form
    56,166,878,063.22/84,279,282,850.38 = 26,324,241,002.82/x
  3. Step 3: Cross multiply
    56,166,878,063.22x = 84,279,282,850.38 × 26,324,241,002.82
  4. Step 4: Simplify right side
    56,166,878,063.22x = 2,218,588,153,298,237,784,064
  5. Step 5: Solve for x
    x = 2,218,588,153,298,237,784,064/56,166,878,063.22
  6. Step 6: Final answer
    x = 39,499,937,148.03

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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.