Home / 15,536,520-23,304,780-4,898,952

Finding the Fourth Proportional to 15,536,520, 23,304,780 and 4,898,952

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Solution

The fourth proportional to 15,536,520, 23,304,780 and 4,898,952 is: 7,348,428

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536,520 : 23,304,780 = 4,898,952 : x
  2. Step 2: Convert to fraction form
    15,536,520/23,304,780 = 4,898,952/x
  3. Step 3: Cross multiply
    15,536,520x = 23,304,780 × 4,898,952
  4. Step 4: Simplify right side
    15,536,520x = 114,168,998,590,560
  5. Step 5: Solve for x
    x = 114,168,998,590,560/15,536,520
  6. Step 6: Final answer
    x = 7,348,428

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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.