Home / 9,924,384.44-14,875,418.79-5,053,017.27

Finding the Fourth Proportional to 9,924,384.44, 14,875,418.79 and 5,053,017.27

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Solution

The fourth proportional to 9,924,384.44, 14,875,418.79 and 5,053,017.27 is: 7,573,844.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,384.44 : 14,875,418.79 = 5,053,017.27 : x
  2. Step 2: Convert to fraction form
    9,924,384.44/14,875,418.79 = 5,053,017.27/x
  3. Step 3: Cross multiply
    9,924,384.44x = 14,875,418.79 × 5,053,017.27
  4. Step 4: Simplify right side
    9,924,384.44x = 75,165,748,044,352.48
  5. Step 5: Solve for x
    x = 75,165,748,044,352.48/9,924,384.44
  6. Step 6: Final answer
    x = 7,573,844.86

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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.