Home / 43,180,693.45-59,589,212.29-23,601,570.48

Finding the Fourth Proportional to 43,180,693.45, 59,589,212.29 and 23,601,570.48

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Solution

The fourth proportional to 43,180,693.45, 59,589,212.29 and 23,601,570.48 is: 32,570,088.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,180,693.45 : 59,589,212.29 = 23,601,570.48 : x
  2. Step 2: Convert to fraction form
    43,180,693.45/59,589,212.29 = 23,601,570.48/x
  3. Step 3: Cross multiply
    43,180,693.45x = 59,589,212.29 × 23,601,570.48
  4. Step 4: Simplify right side
    43,180,693.45x = 1,406,398,993,651,113.25
  5. Step 5: Solve for x
    x = 1,406,398,993,651,113.25/43,180,693.45
  6. Step 6: Final answer
    x = 32,570,088.19

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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.