Home / 63,907,230.30-95,860,845.45-48,790,686.30

Finding the Fourth Proportional to 63,907,230.30, 95,860,845.45 and 48,790,686.30

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Solution

The fourth proportional to 63,907,230.30, 95,860,845.45 and 48,790,686.30 is: 73,186,029.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,907,230.30 : 95,860,845.45 = 48,790,686.30 : x
  2. Step 2: Convert to fraction form
    63,907,230.30/95,860,845.45 = 48,790,686.30/x
  3. Step 3: Cross multiply
    63,907,230.30x = 95,860,845.45 × 48,790,686.30
  4. Step 4: Simplify right side
    63,907,230.30x = 4,677,116,438,803,732
  5. Step 5: Solve for x
    x = 4,677,116,438,803,732/63,907,230.30
  6. Step 6: Final answer
    x = 73,186,029.45

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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.