Home / 42,452,317,471,928-63,684,843,309,525-14,910,636,526,324

Finding the Fourth Proportional to 42,452,317,471,928, 63,684,843,309,525 and 14,910,636,526,324

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Solution

The fourth proportional to 42,452,317,471,928, 63,684,843,309,525 and 14,910,636,526,324 is: 22,368,191,122,949.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,452,317,471,928 : 63,684,843,309,525 = 14,910,636,526,324 : x
  2. Step 2: Convert to fraction form
    42,452,317,471,928/63,684,843,309,525 = 14,910,636,526,324/x
  3. Step 3: Cross multiply
    42,452,317,471,928x = 63,684,843,309,525 × 14,910,636,526,324
  4. Step 4: Simplify right side
    42,452,317,471,928x = 949,581,550,824,224,076,666,503,168
  5. Step 5: Solve for x
    x = 949,581,550,824,224,076,666,503,168/42,452,317,471,928
  6. Step 6: Final answer
    x = 22,368,191,122,949.74

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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.