Home / 25,996,333.80-38,985,267.54-9,598,109.34

Finding the Fourth Proportional to 25,996,333.80, 38,985,267.54 and 9,598,109.34

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Solution

The fourth proportional to 25,996,333.80, 38,985,267.54 and 9,598,109.34 is: 14,393,755.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,996,333.80 : 38,985,267.54 = 9,598,109.34 : x
  2. Step 2: Convert to fraction form
    25,996,333.80/38,985,267.54 = 9,598,109.34/x
  3. Step 3: Cross multiply
    25,996,333.80x = 38,985,267.54 × 9,598,109.34
  4. Step 4: Simplify right side
    25,996,333.80x = 374,184,860,498,072.81
  5. Step 5: Solve for x
    x = 374,184,860,498,072.81/25,996,333.80
  6. Step 6: Final answer
    x = 14,393,755.03

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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.