Home / 21,808,093.80-32,712,140.70-17,556,565.80

Finding the Fourth Proportional to 21,808,093.80, 32,712,140.70 and 17,556,565.80

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Solution

The fourth proportional to 21,808,093.80, 32,712,140.70 and 17,556,565.80 is: 26,334,848.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,808,093.80 : 32,712,140.70 = 17,556,565.80 : x
  2. Step 2: Convert to fraction form
    21,808,093.80/32,712,140.70 = 17,556,565.80/x
  3. Step 3: Cross multiply
    21,808,093.80x = 32,712,140.70 × 17,556,565.80
  4. Step 4: Simplify right side
    21,808,093.80x = 574,312,850,658,408.12
  5. Step 5: Solve for x
    x = 574,312,850,658,408.12/21,808,093.80
  6. Step 6: Final answer
    x = 26,334,848.70

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