Home / 51,018,444,003.90-76,527,666,005.85-51,018,444,003.90

Finding the Fourth Proportional to 51,018,444,003.90, 76,527,666,005.85 and 51,018,444,003.90

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Solution

The fourth proportional to 51,018,444,003.90, 76,527,666,005.85 and 51,018,444,003.90 is: 76,527,666,005.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,018,444,003.90 : 76,527,666,005.85 = 51,018,444,003.90 : x
  2. Step 2: Convert to fraction form
    51,018,444,003.90/76,527,666,005.85 = 51,018,444,003.90/x
  3. Step 3: Cross multiply
    51,018,444,003.90x = 76,527,666,005.85 × 51,018,444,003.90
  4. Step 4: Simplify right side
    51,018,444,003.90x = 3,904,322,442,868,620,263,424
  5. Step 5: Solve for x
    x = 3,904,322,442,868,620,263,424/51,018,444,003.90
  6. Step 6: Final answer
    x = 76,527,666,005.85

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1.5x scale

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.