Home / 24,961,843.40-37,442,765.10-22,127,491.40

Finding the Fourth Proportional to 24,961,843.40, 37,442,765.10 and 22,127,491.40

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Solution

The fourth proportional to 24,961,843.40, 37,442,765.10 and 22,127,491.40 is: 33,191,237.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,843.40 : 37,442,765.10 = 22,127,491.40 : x
  2. Step 2: Convert to fraction form
    24,961,843.40/37,442,765.10 = 22,127,491.40/x
  3. Step 3: Cross multiply
    24,961,843.40x = 37,442,765.10 × 22,127,491.40
  4. Step 4: Simplify right side
    24,961,843.40x = 828,514,462,742,470.12
  5. Step 5: Solve for x
    x = 828,514,462,742,470.12/24,961,843.40
  6. Step 6: Final answer
    x = 33,191,237.10

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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.