Home / 23,385,846,395.12-35,064,760,918.55-7,443,296,528.96

Finding the Fourth Proportional to 23,385,846,395.12, 35,064,760,918.55 and 7,443,296,528.96

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Solution

The fourth proportional to 23,385,846,395.12, 35,064,760,918.55 and 7,443,296,528.96 is: 11,160,486,083.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,385,846,395.12 : 35,064,760,918.55 = 7,443,296,528.96 : x
  2. Step 2: Convert to fraction form
    23,385,846,395.12/35,064,760,918.55 = 7,443,296,528.96/x
  3. Step 3: Cross multiply
    23,385,846,395.12x = 35,064,760,918.55 × 7,443,296,528.96
  4. Step 4: Simplify right side
    23,385,846,395.12x = 260,997,413,233,905,893,376
  5. Step 5: Solve for x
    x = 260,997,413,233,905,893,376/23,385,846,395.12
  6. Step 6: Final answer
    x = 11,160,486,083.09

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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.