Home / 16,417,526.44-22,650,663-10,623,638.56

Finding the Fourth Proportional to 16,417,526.44, 22,650,663 and 10,623,638.56

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Solution

The fourth proportional to 16,417,526.44, 22,650,663 and 10,623,638.56 is: 14,657,047.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,417,526.44 : 22,650,663 = 10,623,638.56 : x
  2. Step 2: Convert to fraction form
    16,417,526.44/22,650,663 = 10,623,638.56/x
  3. Step 3: Cross multiply
    16,417,526.44x = 22,650,663 × 10,623,638.56
  4. Step 4: Simplify right side
    16,417,526.44x = 240,632,456,856,365.28
  5. Step 5: Solve for x
    x = 240,632,456,856,365.28/16,417,526.44
  6. Step 6: Final answer
    x = 14,657,047.01

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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.