Home / 47,131,580,213,049-65,032,147,547,127-26,318,092,427,379

Finding the Fourth Proportional to 47,131,580,213,049, 65,032,147,547,127 and 26,318,092,427,379

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Solution

The fourth proportional to 47,131,580,213,049, 65,032,147,547,127 and 26,318,092,427,379 is: 36,313,700,116,983.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,131,580,213,049 : 65,032,147,547,127 = 26,318,092,427,379 : x
  2. Step 2: Convert to fraction form
    47,131,580,213,049/65,032,147,547,127 = 26,318,092,427,379/x
  3. Step 3: Cross multiply
    47,131,580,213,049x = 65,032,147,547,127 × 26,318,092,427,379
  4. Step 4: Simplify right side
    47,131,580,213,049x = 1,711,522,069,896,236,825,202,130,944
  5. Step 5: Solve for x
    x = 1,711,522,069,896,236,825,202,130,944/47,131,580,213,049
  6. Step 6: Final answer
    x = 36,313,700,116,983.97

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Why These Related Problems?

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