Home / 26,818,980,438,548-40,228,470,612,696-6,444,337,158,346.80

Finding the Fourth Proportional to 26,818,980,438,548, 40,228,470,612,696 and 6,444,337,158,346.80

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Solution

The fourth proportional to 26,818,980,438,548, 40,228,470,612,696 and 6,444,337,158,346.80 is: 9,666,505,726,676.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,818,980,438,548 : 40,228,470,612,696 = 6,444,337,158,346.80 : x
  2. Step 2: Convert to fraction form
    26,818,980,438,548/40,228,470,612,696 = 6,444,337,158,346.80/x
  3. Step 3: Cross multiply
    26,818,980,438,548x = 40,228,470,612,696 × 6,444,337,158,346.80
  4. Step 4: Simplify right side
    26,818,980,438,548x = 259,245,827,992,859,078,496,878,592
  5. Step 5: Solve for x
    x = 259,245,827,992,859,078,496,878,592/26,818,980,438,548
  6. Step 6: Final answer
    x = 9,666,505,726,676.87

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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.