Home / 25,853,004.06-35,677,136.90-14,250,761.30

Finding the Fourth Proportional to 25,853,004.06, 35,677,136.90 and 14,250,761.30

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Solution

The fourth proportional to 25,853,004.06, 35,677,136.90 and 14,250,761.30 is: 19,666,045.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,853,004.06 : 35,677,136.90 = 14,250,761.30 : x
  2. Step 2: Convert to fraction form
    25,853,004.06/35,677,136.90 = 14,250,761.30/x
  3. Step 3: Cross multiply
    25,853,004.06x = 35,677,136.90 × 14,250,761.30
  4. Step 4: Simplify right side
    25,853,004.06x = 508,426,361,829,322
  5. Step 5: Solve for x
    x = 508,426,361,829,322/25,853,004.06
  6. Step 6: Final answer
    x = 19,666,045.80

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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.