Home / 23,622,187.44-35,437,097.52-9,977,385.12

Finding the Fourth Proportional to 23,622,187.44, 35,437,097.52 and 9,977,385.12

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Solution

The fourth proportional to 23,622,187.44, 35,437,097.52 and 9,977,385.12 is: 14,967,689.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,622,187.44 : 35,437,097.52 = 9,977,385.12 : x
  2. Step 2: Convert to fraction form
    23,622,187.44/35,437,097.52 = 9,977,385.12/x
  3. Step 3: Cross multiply
    23,622,187.44x = 35,437,097.52 × 9,977,385.12
  4. Step 4: Simplify right side
    23,622,187.44x = 353,569,569,492,036.88
  5. Step 5: Solve for x
    x = 353,569,569,492,036.88/23,622,187.44
  6. Step 6: Final answer
    x = 14,967,689.61

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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.