Home / 61,762,400.04-92,647,915.74-25,372,625.16

Finding the Fourth Proportional to 61,762,400.04, 92,647,915.74 and 25,372,625.16

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Solution

The fourth proportional to 61,762,400.04, 92,647,915.74 and 25,372,625.16 is: 38,060,710.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,762,400.04 : 92,647,915.74 = 25,372,625.16 : x
  2. Step 2: Convert to fraction form
    61,762,400.04/92,647,915.74 = 25,372,625.16/x
  3. Step 3: Cross multiply
    61,762,400.04x = 92,647,915.74 × 25,372,625.16
  4. Step 4: Simplify right side
    61,762,400.04x = 2,350,720,837,926,284
  5. Step 5: Solve for x
    x = 2,350,720,837,926,284/61,762,400.04
  6. Step 6: Final answer
    x = 38,060,710.67

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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.