Home / 25,866,005.61-35,695,949.46-14,105,915.63

Finding the Fourth Proportional to 25,866,005.61, 35,695,949.46 and 14,105,915.63

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Solution

The fourth proportional to 25,866,005.61, 35,695,949.46 and 14,105,915.63 is: 19,466,633.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,866,005.61 : 35,695,949.46 = 14,105,915.63 : x
  2. Step 2: Convert to fraction form
    25,866,005.61/35,695,949.46 = 14,105,915.63/x
  3. Step 3: Cross multiply
    25,866,005.61x = 35,695,949.46 × 14,105,915.63
  4. Step 4: Simplify right side
    25,866,005.61x = 503,524,051,415,504.12
  5. Step 5: Solve for x
    x = 503,524,051,415,504.12/25,866,005.61
  6. Step 6: Final answer
    x = 19,466,633.50

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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.