Home / 42,452,317,471,609-63,684,843,309,056-14,910,636,526,009

Finding the Fourth Proportional to 42,452,317,471,609, 63,684,843,309,056 and 14,910,636,526,009

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Solution

The fourth proportional to 42,452,317,471,609, 63,684,843,309,056 and 14,910,636,526,009 is: 22,368,191,122,480.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,452,317,471,609 : 63,684,843,309,056 = 14,910,636,526,009 : x
  2. Step 2: Convert to fraction form
    42,452,317,471,609/63,684,843,309,056 = 14,910,636,526,009/x
  3. Step 3: Cross multiply
    42,452,317,471,609x = 63,684,843,309,056 × 14,910,636,526,009
  4. Step 4: Simplify right side
    42,452,317,471,609x = 949,581,550,797,170,318,187,167,744
  5. Step 5: Solve for x
    x = 949,581,550,797,170,318,187,167,744/42,452,317,471,609
  6. Step 6: Final answer
    x = 22,368,191,122,480.55

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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.