Home / 22,045,276.01-30,437,326.38-19,714,938.41

Finding the Fourth Proportional to 22,045,276.01, 30,437,326.38 and 19,714,938.41

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Solution

The fourth proportional to 22,045,276.01, 30,437,326.38 and 19,714,938.41 is: 27,219,891.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,045,276.01 : 30,437,326.38 = 19,714,938.41 : x
  2. Step 2: Convert to fraction form
    22,045,276.01/30,437,326.38 = 19,714,938.41/x
  3. Step 3: Cross multiply
    22,045,276.01x = 30,437,326.38 × 19,714,938.41
  4. Step 4: Simplify right side
    22,045,276.01x = 600,070,014,794,581.62
  5. Step 5: Solve for x
    x = 600,070,014,794,581.62/22,045,276.01
  6. Step 6: Final answer
    x = 27,219,891.22

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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.