Home / 7,952,037,538.08-10,973,845,064.10-4,383,666,117.93

Finding the Fourth Proportional to 7,952,037,538.08, 10,973,845,064.10 and 4,383,666,117.93

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Solution

The fourth proportional to 7,952,037,538.08, 10,973,845,064.10 and 4,383,666,117.93 is: 6,049,477,578.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,952,037,538.08 : 10,973,845,064.10 = 4,383,666,117.93 : x
  2. Step 2: Convert to fraction form
    7,952,037,538.08/10,973,845,064.10 = 4,383,666,117.93/x
  3. Step 3: Cross multiply
    7,952,037,538.08x = 10,973,845,064.10 × 4,383,666,117.93
  4. Step 4: Simplify right side
    7,952,037,538.08x = 48,105,672,790,908,542,976
  5. Step 5: Solve for x
    x = 48,105,672,790,908,542,976/7,952,037,538.08
  6. Step 6: Final answer
    x = 6,049,477,578.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.