Home / 19,232,542.84-26,540,707.70-10,411,796.84

Finding the Fourth Proportional to 19,232,542.84, 26,540,707.70 and 10,411,796.84

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Solution

The fourth proportional to 19,232,542.84, 26,540,707.70 and 10,411,796.84 is: 14,368,170.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,232,542.84 : 26,540,707.70 = 10,411,796.84 : x
  2. Step 2: Convert to fraction form
    19,232,542.84/26,540,707.70 = 10,411,796.84/x
  3. Step 3: Cross multiply
    19,232,542.84x = 26,540,707.70 × 10,411,796.84
  4. Step 4: Simplify right side
    19,232,542.84x = 276,336,456,562,223.66
  5. Step 5: Solve for x
    x = 276,336,456,562,223.66/19,232,542.84
  6. Step 6: Final answer
    x = 14,368,170.60

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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.