Home / 56,695,014.80-85,058,268.60-24,362,406.80

Finding the Fourth Proportional to 56,695,014.80, 85,058,268.60 and 24,362,406.80

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Solution

The fourth proportional to 56,695,014.80, 85,058,268.60 and 24,362,406.80 is: 36,550,376.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,695,014.80 : 85,058,268.60 = 24,362,406.80 : x
  2. Step 2: Convert to fraction form
    56,695,014.80/85,058,268.60 = 24,362,406.80/x
  3. Step 3: Cross multiply
    56,695,014.80x = 85,058,268.60 × 24,362,406.80
  4. Step 4: Simplify right side
    56,695,014.80x = 2,072,224,141,336,866.50
  5. Step 5: Solve for x
    x = 2,072,224,141,336,866.50/56,695,014.80
  6. Step 6: Final answer
    x = 36,550,376.58

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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.