Home / 65,004,841.90-97,478,915.28-24,586,982.38

Finding the Fourth Proportional to 65,004,841.90, 97,478,915.28 and 24,586,982.38

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Solution

The fourth proportional to 65,004,841.90, 97,478,915.28 and 24,586,982.38 is: 36,869,751.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,004,841.90 : 97,478,915.28 = 24,586,982.38 : x
  2. Step 2: Convert to fraction form
    65,004,841.90/97,478,915.28 = 24,586,982.38/x
  3. Step 3: Cross multiply
    65,004,841.90x = 97,478,915.28 × 24,586,982.38
  4. Step 4: Simplify right side
    65,004,841.90x = 2,396,712,372,410,872.50
  5. Step 5: Solve for x
    x = 2,396,712,372,410,872.50/65,004,841.90
  6. Step 6: Final answer
    x = 36,869,751.58

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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.