Home / 96,860,346.53-145,222,396.83-44,989,877.43

Finding the Fourth Proportional to 96,860,346.53, 145,222,396.83 and 44,989,877.43

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Solution

The fourth proportional to 96,860,346.53, 145,222,396.83 and 44,989,877.43 is: 67,453,174.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,860,346.53 : 145,222,396.83 = 44,989,877.43 : x
  2. Step 2: Convert to fraction form
    96,860,346.53/145,222,396.83 = 44,989,877.43/x
  3. Step 3: Cross multiply
    96,860,346.53x = 145,222,396.83 × 44,989,877.43
  4. Step 4: Simplify right side
    96,860,346.53x = 6,533,537,833,472,521
  5. Step 5: Solve for x
    x = 6,533,537,833,472,521/96,860,346.53
  6. Step 6: Final answer
    x = 67,453,174.26

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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.