Home / 16,273,273,539,911-22,442,032,774,424-11,876,639,868,905

Finding the Fourth Proportional to 16,273,273,539,911, 22,442,032,774,424 and 11,876,639,868,905

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Solution

The fourth proportional to 16,273,273,539,911, 22,442,032,774,424 and 11,876,639,868,905 is: 16,378,753,821,983.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,273,273,539,911 : 22,442,032,774,424 = 11,876,639,868,905 : x
  2. Step 2: Convert to fraction form
    16,273,273,539,911/22,442,032,774,424 = 11,876,639,868,905/x
  3. Step 3: Cross multiply
    16,273,273,539,911x = 22,442,032,774,424 × 11,876,639,868,905
  4. Step 4: Simplify right side
    16,273,273,539,911x = 266,535,941,187,996,783,761,948,672
  5. Step 5: Solve for x
    x = 266,535,941,187,996,783,761,948,672/16,273,273,539,911
  6. Step 6: Final answer
    x = 16,378,753,821,983.29

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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.