Home / 43,595,166.35-60,157,188.81-25,011,837.34

Finding the Fourth Proportional to 43,595,166.35, 60,157,188.81 and 25,011,837.34

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Solution

The fourth proportional to 43,595,166.35, 60,157,188.81 and 25,011,837.34 is: 34,513,959.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,595,166.35 : 60,157,188.81 = 25,011,837.34 : x
  2. Step 2: Convert to fraction form
    43,595,166.35/60,157,188.81 = 25,011,837.34/x
  3. Step 3: Cross multiply
    43,595,166.35x = 60,157,188.81 × 25,011,837.34
  4. Step 4: Simplify right side
    43,595,166.35x = 1,504,641,821,196,995.25
  5. Step 5: Solve for x
    x = 1,504,641,821,196,995.25/43,595,166.35
  6. Step 6: Final answer
    x = 34,513,959.85

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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.