Home / 65,346,237.17-97,957,732.56-32,525,775.89

Finding the Fourth Proportional to 65,346,237.17, 97,957,732.56 and 32,525,775.89

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Solution

The fourth proportional to 65,346,237.17, 97,957,732.56 and 32,525,775.89 is: 48,757,991.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,346,237.17 : 97,957,732.56 = 32,525,775.89 : x
  2. Step 2: Convert to fraction form
    65,346,237.17/97,957,732.56 = 32,525,775.89/x
  3. Step 3: Cross multiply
    65,346,237.17x = 97,957,732.56 × 32,525,775.89
  4. Step 4: Simplify right side
    65,346,237.17x = 3,186,151,255,419,236.50
  5. Step 5: Solve for x
    x = 3,186,151,255,419,236.50/65,346,237.17
  6. Step 6: Final answer
    x = 48,757,991.18

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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.