Home / 17,185,594,624,859-23,716,216,911,311-9,778,027,061,983.80

Finding the Fourth Proportional to 17,185,594,624,859, 23,716,216,911,311 and 9,778,027,061,983.80

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Solution

The fourth proportional to 17,185,594,624,859, 23,716,216,911,311 and 9,778,027,061,983.80 is: 13,493,732,153,511.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,185,594,624,859 : 23,716,216,911,311 = 9,778,027,061,983.80 : x
  2. Step 2: Convert to fraction form
    17,185,594,624,859/23,716,216,911,311 = 9,778,027,061,983.80/x
  3. Step 3: Cross multiply
    17,185,594,624,859x = 23,716,216,911,311 × 9,778,027,061,983.80
  4. Step 4: Simplify right side
    17,185,594,624,859x = 231,897,810,766,676,826,683,080,704
  5. Step 5: Solve for x
    x = 231,897,810,766,676,826,683,080,704/17,185,594,624,859
  6. Step 6: Final answer
    x = 13,493,732,153,511.65

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Double scale
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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.