Home / 25,458,225.86-38,212,000.98-24,075,648.89

Finding the Fourth Proportional to 25,458,225.86, 38,212,000.98 and 24,075,648.89

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Solution

The fourth proportional to 25,458,225.86, 38,212,000.98 and 24,075,648.89 is: 36,136,796.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,458,225.86 : 38,212,000.98 = 24,075,648.89 : x
  2. Step 2: Convert to fraction form
    25,458,225.86/38,212,000.98 = 24,075,648.89/x
  3. Step 3: Cross multiply
    25,458,225.86x = 38,212,000.98 × 24,075,648.89
  4. Step 4: Simplify right side
    25,458,225.86x = 919,978,718,787,755.88
  5. Step 5: Solve for x
    x = 919,978,718,787,755.88/25,458,225.86
  6. Step 6: Final answer
    x = 36,136,796.17

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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.