Home / 33,345,714.36-46,016,097.48-18,461,701.74

Finding the Fourth Proportional to 33,345,714.36, 46,016,097.48 and 18,461,701.74

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Solution

The fourth proportional to 33,345,714.36, 46,016,097.48 and 18,461,701.74 is: 25,476,601.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345,714.36 : 46,016,097.48 = 18,461,701.74 : x
  2. Step 2: Convert to fraction form
    33,345,714.36/46,016,097.48 = 18,461,701.74/x
  3. Step 3: Cross multiply
    33,345,714.36x = 46,016,097.48 × 18,461,701.74
  4. Step 4: Simplify right side
    33,345,714.36x = 849,535,466,914,525.50
  5. Step 5: Solve for x
    x = 849,535,466,914,525.50/33,345,714.36
  6. Step 6: Final answer
    x = 25,476,601.21

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1.5x scale

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.