Home / 33,345,714.63-46,016,097.87-18,461,702.02

Finding the Fourth Proportional to 33,345,714.63, 46,016,097.87 and 18,461,702.02

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Solution

The fourth proportional to 33,345,714.63, 46,016,097.87 and 18,461,702.02 is: 25,476,601.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345,714.63 : 46,016,097.87 = 18,461,702.02 : x
  2. Step 2: Convert to fraction form
    33,345,714.63/46,016,097.87 = 18,461,702.02/x
  3. Step 3: Cross multiply
    33,345,714.63x = 46,016,097.87 × 18,461,702.02
  4. Step 4: Simplify right side
    33,345,714.63x = 849,535,486,999,096.62
  5. Step 5: Solve for x
    x = 849,535,486,999,096.62/33,345,714.63
  6. Step 6: Final answer
    x = 25,476,601.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.