Home / 16,723,323,110,020-23,075,122,277,521-9,315,571,379,057.20

Finding the Fourth Proportional to 16,723,323,110,020, 23,075,122,277,521 and 9,315,571,379,057.20

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Solution

The fourth proportional to 16,723,323,110,020, 23,075,122,277,521 and 9,315,571,379,057.20 is: 12,853,781,945,283.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,723,323,110,020 : 23,075,122,277,521 = 9,315,571,379,057.20 : x
  2. Step 2: Convert to fraction form
    16,723,323,110,020/23,075,122,277,521 = 9,315,571,379,057.20/x
  3. Step 3: Cross multiply
    16,723,323,110,020x = 23,075,122,277,521 × 9,315,571,379,057.20
  4. Step 4: Simplify right side
    16,723,323,110,020x = 214,957,948,656,719,785,296,396,288
  5. Step 5: Solve for x
    x = 214,957,948,656,719,785,296,396,288/16,723,323,110,020
  6. Step 6: Final answer
    x = 12,853,781,945,283.64

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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.