Home / 33,935,745-46,830,934.38-18,465,563.16

Finding the Fourth Proportional to 33,935,745, 46,830,934.38 and 18,465,563.16

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Solution

The fourth proportional to 33,935,745, 46,830,934.38 and 18,465,563.16 is: 25,482,262.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,745 : 46,830,934.38 = 18,465,563.16 : x
  2. Step 2: Convert to fraction form
    33,935,745/46,830,934.38 = 18,465,563.16/x
  3. Step 3: Cross multiply
    33,935,745x = 46,830,934.38 × 18,465,563.16
  4. Step 4: Simplify right side
    33,935,745x = 864,759,576,635,705.50
  5. Step 5: Solve for x
    x = 864,759,576,635,705.50/33,935,745
  6. Step 6: Final answer
    x = 25,482,262.92

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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.