Home / 45,551,448.72-62,860,999.20-24,924,894.96

Finding the Fourth Proportional to 45,551,448.72, 62,860,999.20 and 24,924,894.96

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Solution

The fourth proportional to 45,551,448.72, 62,860,999.20 and 24,924,894.96 is: 34,396,355.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,551,448.72 : 62,860,999.20 = 24,924,894.96 : x
  2. Step 2: Convert to fraction form
    45,551,448.72/62,860,999.20 = 24,924,894.96/x
  3. Step 3: Cross multiply
    45,551,448.72x = 62,860,999.20 × 24,924,894.96
  4. Step 4: Simplify right side
    45,551,448.72x = 1,566,803,802,140,644.25
  5. Step 5: Solve for x
    x = 1,566,803,802,140,644.25/45,551,448.72
  6. Step 6: Final answer
    x = 34,396,355.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.