Home / 14,790,796.74-22,187,310.48-4,415,196.24

Finding the Fourth Proportional to 14,790,796.74, 22,187,310.48 and 4,415,196.24

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Solution

The fourth proportional to 14,790,796.74, 22,187,310.48 and 4,415,196.24 is: 6,623,127.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,790,796.74 : 22,187,310.48 = 4,415,196.24 : x
  2. Step 2: Convert to fraction form
    14,790,796.74/22,187,310.48 = 4,415,196.24/x
  3. Step 3: Cross multiply
    14,790,796.74x = 22,187,310.48 × 4,415,196.24
  4. Step 4: Simplify right side
    14,790,796.74x = 97,961,329,807,008.61
  5. Step 5: Solve for x
    x = 97,961,329,807,008.61/14,790,796.74
  6. Step 6: Final answer
    x = 6,623,127.31

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.