Home / 49,338,493,262,892-68,088,753,574,398-27,116,578,779,447

Finding the Fourth Proportional to 49,338,493,262,892, 68,088,753,574,398 and 27,116,578,779,447

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Solution

The fourth proportional to 49,338,493,262,892, 68,088,753,574,398 and 27,116,578,779,447 is: 37,421,776,146,600.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,338,493,262,892 : 68,088,753,574,398 = 27,116,578,779,447 : x
  2. Step 2: Convert to fraction form
    49,338,493,262,892/68,088,753,574,398 = 27,116,578,779,447/x
  3. Step 3: Cross multiply
    49,338,493,262,892x = 68,088,753,574,398 × 27,116,578,779,447
  4. Step 4: Simplify right side
    49,338,493,262,892x = 1,846,334,050,294,516,807,639,236,608
  5. Step 5: Solve for x
    x = 1,846,334,050,294,516,807,639,236,608/49,338,493,262,892
  6. Step 6: Final answer
    x = 37,421,776,146,600.81

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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.