Home / 16,393,360.26-22,637,397.33-10,209,026.46

Finding the Fourth Proportional to 16,393,360.26, 22,637,397.33 and 10,209,026.46

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Solution

The fourth proportional to 16,393,360.26, 22,637,397.33 and 10,209,026.46 is: 14,097,523.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,360.26 : 22,637,397.33 = 10,209,026.46 : x
  2. Step 2: Convert to fraction form
    16,393,360.26/22,637,397.33 = 10,209,026.46/x
  3. Step 3: Cross multiply
    16,393,360.26x = 22,637,397.33 × 10,209,026.46
  4. Step 4: Simplify right side
    16,393,360.26x = 231,105,788,327,503.34
  5. Step 5: Solve for x
    x = 231,105,788,327,503.34/16,393,360.26
  6. Step 6: Final answer
    x = 14,097,523.92

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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.