Home / 25,865,735.20-35,695,576.02-14,105,646.88

Finding the Fourth Proportional to 25,865,735.20, 35,695,576.02 and 14,105,646.88

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Solution

The fourth proportional to 25,865,735.20, 35,695,576.02 and 14,105,646.88 is: 19,466,262.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,865,735.20 : 35,695,576.02 = 14,105,646.88 : x
  2. Step 2: Convert to fraction form
    25,865,735.20/35,695,576.02 = 14,105,646.88/x
  3. Step 3: Cross multiply
    25,865,735.20x = 35,695,576.02 × 14,105,646.88
  4. Step 4: Simplify right side
    25,865,735.20x = 503,509,190,516,315.88
  5. Step 5: Solve for x
    x = 503,509,190,516,315.88/25,865,735.20
  6. Step 6: Final answer
    x = 19,466,262.48

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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.