Home / 23,055,075.54-31,830,677.73-14,366,013.30

Finding the Fourth Proportional to 23,055,075.54, 31,830,677.73 and 14,366,013.30

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Solution

The fourth proportional to 23,055,075.54, 31,830,677.73 and 14,366,013.30 is: 19,834,241.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,055,075.54 : 31,830,677.73 = 14,366,013.30 : x
  2. Step 2: Convert to fraction form
    23,055,075.54/31,830,677.73 = 14,366,013.30/x
  3. Step 3: Cross multiply
    23,055,075.54x = 31,830,677.73 × 14,366,013.30
  4. Step 4: Simplify right side
    23,055,075.54x = 457,279,939,617,193.81
  5. Step 5: Solve for x
    x = 457,279,939,617,193.81/23,055,075.54
  6. Step 6: Final answer
    x = 19,834,241.65

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Double scale
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Similar ratio
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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.