Home / 14,955,416.97-22,433,122.89-4,727,456.64

Finding the Fourth Proportional to 14,955,416.97, 22,433,122.89 and 4,727,456.64

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Solution

The fourth proportional to 14,955,416.97, 22,433,122.89 and 4,727,456.64 is: 7,091,184.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,416.97 : 22,433,122.89 = 4,727,456.64 : x
  2. Step 2: Convert to fraction form
    14,955,416.97/22,433,122.89 = 4,727,456.64/x
  3. Step 3: Cross multiply
    14,955,416.97x = 22,433,122.89 × 4,727,456.64
  4. Step 4: Simplify right side
    14,955,416.97x = 106,051,615,762,266.48
  5. Step 5: Solve for x
    x = 106,051,615,762,266.48/14,955,416.97
  6. Step 6: Final answer
    x = 7,091,184.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.