Home / 63,501,077.08-95,124,058.92-53,743,820.32

Finding the Fourth Proportional to 63,501,077.08, 95,124,058.92 and 53,743,820.32

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Solution

The fourth proportional to 63,501,077.08, 95,124,058.92 and 53,743,820.32 is: 80,507,773.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,501,077.08 : 95,124,058.92 = 53,743,820.32 : x
  2. Step 2: Convert to fraction form
    63,501,077.08/95,124,058.92 = 53,743,820.32/x
  3. Step 3: Cross multiply
    63,501,077.08x = 95,124,058.92 × 53,743,820.32
  4. Step 4: Simplify right side
    63,501,077.08x = 5,112,330,330,705,573
  5. Step 5: Solve for x
    x = 5,112,330,330,705,573/63,501,077.08
  6. Step 6: Final answer
    x = 80,507,773.50

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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.