Home / 24,194,380.64-33,365,817.98-17,657,656.16

Finding the Fourth Proportional to 24,194,380.64, 33,365,817.98 and 17,657,656.16

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Solution

The fourth proportional to 24,194,380.64, 33,365,817.98 and 17,657,656.16 is: 24,351,197.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,380.64 : 33,365,817.98 = 17,657,656.16 : x
  2. Step 2: Convert to fraction form
    24,194,380.64/33,365,817.98 = 17,657,656.16/x
  3. Step 3: Cross multiply
    24,194,380.64x = 33,365,817.98 × 17,657,656.16
  4. Step 4: Simplify right side
    24,194,380.64x = 589,162,141,387,985.75
  5. Step 5: Solve for x
    x = 589,162,141,387,985.75/24,194,380.64
  6. Step 6: Final answer
    x = 24,351,197.50

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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.