Home / 42,452,317,471,915-63,684,843,309,509-14,910,636,526,314

Finding the Fourth Proportional to 42,452,317,471,915, 63,684,843,309,509 and 14,910,636,526,314

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Solution

The fourth proportional to 42,452,317,471,915, 63,684,843,309,509 and 14,910,636,526,314 is: 22,368,191,122,935.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,452,317,471,915 : 63,684,843,309,509 = 14,910,636,526,314 : x
  2. Step 2: Convert to fraction form
    42,452,317,471,915/63,684,843,309,509 = 14,910,636,526,314/x
  3. Step 3: Cross multiply
    42,452,317,471,915x = 63,684,843,309,509 × 14,910,636,526,314
  4. Step 4: Simplify right side
    42,452,317,471,915x = 949,581,550,823,348,727,971,840,000
  5. Step 5: Solve for x
    x = 949,581,550,823,348,727,971,840,000/42,452,317,471,915
  6. Step 6: Final answer
    x = 22,368,191,122,935.97

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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.