Home / 24,308,999.20-36,440,689.20-9,173,101.60

Finding the Fourth Proportional to 24,308,999.20, 36,440,689.20 and 9,173,101.60

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Solution

The fourth proportional to 24,308,999.20, 36,440,689.20 and 9,173,101.60 is: 13,751,045.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,308,999.20 : 36,440,689.20 = 9,173,101.60 : x
  2. Step 2: Convert to fraction form
    24,308,999.20/36,440,689.20 = 9,173,101.60/x
  3. Step 3: Cross multiply
    24,308,999.20x = 36,440,689.20 × 9,173,101.60
  4. Step 4: Simplify right side
    24,308,999.20x = 334,274,144,405,622.75
  5. Step 5: Solve for x
    x = 334,274,144,405,622.75/24,308,999.20
  6. Step 6: Final answer
    x = 13,751,045.10

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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.