Home / 24,999,479.33-34,500,620.99-13,985,572.01

Finding the Fourth Proportional to 24,999,479.33, 34,500,620.99 and 13,985,572.01

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Solution

The fourth proportional to 24,999,479.33, 34,500,620.99 and 13,985,572.01 is: 19,300,838.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,999,479.33 : 34,500,620.99 = 13,985,572.01 : x
  2. Step 2: Convert to fraction form
    24,999,479.33/34,500,620.99 = 13,985,572.01/x
  3. Step 3: Cross multiply
    24,999,479.33x = 34,500,620.99 × 13,985,572.01
  4. Step 4: Simplify right side
    24,999,479.33x = 482,510,919,107,823.31
  5. Step 5: Solve for x
    x = 482,510,919,107,823.31/24,999,479.33
  6. Step 6: Final answer
    x = 19,300,838.74

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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.