Home / 43,196,475.18-59,611,243.07-23,618,627.02

Finding the Fourth Proportional to 43,196,475.18, 59,611,243.07 and 23,618,627.02

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Solution

The fourth proportional to 43,196,475.18, 59,611,243.07 and 23,618,627.02 is: 32,593,763.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,196,475.18 : 59,611,243.07 = 23,618,627.02 : x
  2. Step 2: Convert to fraction form
    43,196,475.18/59,611,243.07 = 23,618,627.02/x
  3. Step 3: Cross multiply
    43,196,475.18x = 59,611,243.07 × 23,618,627.02
  4. Step 4: Simplify right side
    43,196,475.18x = 1,407,935,716,268,889.75
  5. Step 5: Solve for x
    x = 1,407,935,716,268,889.75/43,196,475.18
  6. Step 6: Final answer
    x = 32,593,763.97

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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.