Home / 63,907,236.30-95,860,854.45-48,790,692.30

Finding the Fourth Proportional to 63,907,236.30, 95,860,854.45 and 48,790,692.30

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Solution

The fourth proportional to 63,907,236.30, 95,860,854.45 and 48,790,692.30 is: 73,186,038.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,907,236.30 : 95,860,854.45 = 48,790,692.30 : x
  2. Step 2: Convert to fraction form
    63,907,236.30/95,860,854.45 = 48,790,692.30/x
  3. Step 3: Cross multiply
    63,907,236.30x = 95,860,854.45 × 48,790,692.30
  4. Step 4: Simplify right side
    63,907,236.30x = 4,677,117,453,085,036
  5. Step 5: Solve for x
    x = 4,677,117,453,085,036/63,907,236.30
  6. Step 6: Final answer
    x = 73,186,038.45

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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.