Home / 19,334,777.40-26,681,382.09-10,632,923.10

Finding the Fourth Proportional to 19,334,777.40, 26,681,382.09 and 10,632,923.10

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Solution

The fourth proportional to 19,334,777.40, 26,681,382.09 and 10,632,923.10 is: 14,673,098.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,334,777.40 : 26,681,382.09 = 10,632,923.10 : x
  2. Step 2: Convert to fraction form
    19,334,777.40/26,681,382.09 = 10,632,923.10/x
  3. Step 3: Cross multiply
    19,334,777.40x = 26,681,382.09 × 10,632,923.10
  4. Step 4: Simplify right side
    19,334,777.40x = 283,701,083,964,687.25
  5. Step 5: Solve for x
    x = 283,701,083,964,687.25/19,334,777.40
  6. Step 6: Final answer
    x = 14,673,098.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.