Home / 45,717,710.45-63,090,481.21-24,809,743.31

Finding the Fourth Proportional to 45,717,710.45, 63,090,481.21 and 24,809,743.31

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Solution

The fourth proportional to 45,717,710.45, 63,090,481.21 and 24,809,743.31 is: 34,237,467.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,717,710.45 : 63,090,481.21 = 24,809,743.31 : x
  2. Step 2: Convert to fraction form
    45,717,710.45/63,090,481.21 = 24,809,743.31/x
  3. Step 3: Cross multiply
    45,717,710.45x = 63,090,481.21 × 24,809,743.31
  4. Step 4: Simplify right side
    45,717,710.45x = 1,565,258,643,747,001.50
  5. Step 5: Solve for x
    x = 1,565,258,643,747,001.50/45,717,710.45
  6. Step 6: Final answer
    x = 34,237,467.90

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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.