Home / 62,015,166.56-85,580,094.48-34,513,087.52

Finding the Fourth Proportional to 62,015,166.56, 85,580,094.48 and 34,513,087.52

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Solution

The fourth proportional to 62,015,166.56, 85,580,094.48 and 34,513,087.52 is: 47,627,595.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,015,166.56 : 85,580,094.48 = 34,513,087.52 : x
  2. Step 2: Convert to fraction form
    62,015,166.56/85,580,094.48 = 34,513,087.52/x
  3. Step 3: Cross multiply
    62,015,166.56x = 85,580,094.48 × 34,513,087.52
  4. Step 4: Simplify right side
    62,015,166.56x = 2,953,633,290,758,109.50
  5. Step 5: Solve for x
    x = 2,953,633,290,758,109.50/62,015,166.56
  6. Step 6: Final answer
    x = 47,627,595.87

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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.