Home / 17,494,915.64-24,142,993.97-9,759,957.93

Finding the Fourth Proportional to 17,494,915.64, 24,142,993.97 and 9,759,957.93

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Solution

The fourth proportional to 17,494,915.64, 24,142,993.97 and 9,759,957.93 is: 13,468,747.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,915.64 : 24,142,993.97 = 9,759,957.93 : x
  2. Step 2: Convert to fraction form
    17,494,915.64/24,142,993.97 = 9,759,957.93/x
  3. Step 3: Cross multiply
    17,494,915.64x = 24,142,993.97 × 9,759,957.93
  4. Step 4: Simplify right side
    17,494,915.64x = 235,634,605,402,643.88
  5. Step 5: Solve for x
    x = 235,634,605,402,643.88/17,494,915.64
  6. Step 6: Final answer
    x = 13,468,747.74

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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.