Home / 22,751,996.70-34,127,995.05-14,248,940.70

Finding the Fourth Proportional to 22,751,996.70, 34,127,995.05 and 14,248,940.70

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Solution

The fourth proportional to 22,751,996.70, 34,127,995.05 and 14,248,940.70 is: 21,373,411.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,751,996.70 : 34,127,995.05 = 14,248,940.70 : x
  2. Step 2: Convert to fraction form
    22,751,996.70/34,127,995.05 = 14,248,940.70/x
  3. Step 3: Cross multiply
    22,751,996.70x = 34,127,995.05 × 14,248,940.70
  4. Step 4: Simplify right side
    22,751,996.70x = 486,287,777,677,343.44
  5. Step 5: Solve for x
    x = 486,287,777,677,343.44/22,751,996.70
  6. Step 6: Final answer
    x = 21,373,411.05

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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.