Home / 14,823,009.40-22,234,514.10-9,737,578.30

Finding the Fourth Proportional to 14,823,009.40, 22,234,514.10 and 9,737,578.30

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Solution

The fourth proportional to 14,823,009.40, 22,234,514.10 and 9,737,578.30 is: 14,606,367.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,823,009.40 : 22,234,514.10 = 9,737,578.30 : x
  2. Step 2: Convert to fraction form
    14,823,009.40/22,234,514.10 = 9,737,578.30/x
  3. Step 3: Cross multiply
    14,823,009.40x = 22,234,514.10 × 9,737,578.30
  4. Step 4: Simplify right side
    14,823,009.40x = 216,510,322,011,204.06
  5. Step 5: Solve for x
    x = 216,510,322,011,204.06/14,823,009.40
  6. Step 6: Final answer
    x = 14,606,367.45

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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.