Home / 47,142,903.27-65,056,539.92-26,516,300.25

Finding the Fourth Proportional to 47,142,903.27, 65,056,539.92 and 26,516,300.25

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Solution

The fourth proportional to 47,142,903.27, 65,056,539.92 and 26,516,300.25 is: 36,592,119.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,142,903.27 : 65,056,539.92 = 26,516,300.25 : x
  2. Step 2: Convert to fraction form
    47,142,903.27/65,056,539.92 = 26,516,300.25/x
  3. Step 3: Cross multiply
    47,142,903.27x = 65,056,539.92 × 26,516,300.25
  4. Step 4: Simplify right side
    47,142,903.27x = 1,725,058,745,612,249.50
  5. Step 5: Solve for x
    x = 1,725,058,745,612,249.50/47,142,903.27
  6. Step 6: Final answer
    x = 36,592,119.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.