Home / 25,117,213.24-34,651,862.44-14,513,596.60

Finding the Fourth Proportional to 25,117,213.24, 34,651,862.44 and 14,513,596.60

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Solution

The fourth proportional to 25,117,213.24, 34,651,862.44 and 14,513,596.60 is: 20,023,047.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,117,213.24 : 34,651,862.44 = 14,513,596.60 : x
  2. Step 2: Convert to fraction form
    25,117,213.24/34,651,862.44 = 14,513,596.60/x
  3. Step 3: Cross multiply
    25,117,213.24x = 34,651,862.44 × 14,513,596.60
  4. Step 4: Simplify right side
    25,117,213.24x = 502,923,152,892,851.69
  5. Step 5: Solve for x
    x = 502,923,152,892,851.69/25,117,213.24
  6. Step 6: Final answer
    x = 20,023,047.46

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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.