Home / 14,904,076.40-22,356,114.60-4,266,508.40

Finding the Fourth Proportional to 14,904,076.40, 22,356,114.60 and 4,266,508.40

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Solution

The fourth proportional to 14,904,076.40, 22,356,114.60 and 4,266,508.40 is: 6,399,762.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,076.40 : 22,356,114.60 = 4,266,508.40 : x
  2. Step 2: Convert to fraction form
    14,904,076.40/22,356,114.60 = 4,266,508.40/x
  3. Step 3: Cross multiply
    14,904,076.40x = 22,356,114.60 × 4,266,508.40
  4. Step 4: Simplify right side
    14,904,076.40x = 95,382,550,732,262.66
  5. Step 5: Solve for x
    x = 95,382,550,732,262.66/14,904,076.40
  6. Step 6: Final answer
    x = 6,399,762.60

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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.