Home / 4,610,865,832.59-6,916,299,745.34-1,663,145,205.40

Finding the Fourth Proportional to 4,610,865,832.59, 6,916,299,745.34 and 1,663,145,205.40

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Solution

The fourth proportional to 4,610,865,832.59, 6,916,299,745.34 and 1,663,145,205.40 is: 2,494,718,167.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,865,832.59 : 6,916,299,745.34 = 1,663,145,205.40 : x
  2. Step 2: Convert to fraction form
    4,610,865,832.59/6,916,299,745.34 = 1,663,145,205.40/x
  3. Step 3: Cross multiply
    4,610,865,832.59x = 6,916,299,745.34 × 1,663,145,205.40
  4. Step 4: Simplify right side
    4,610,865,832.59x = 11,502,810,760,561,088,512
  5. Step 5: Solve for x
    x = 11,502,810,760,561,088,512/4,610,865,832.59
  6. Step 6: Final answer
    x = 2,494,718,167.52

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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.