Home / 33,563,653.90-46,304,727.71-18,875,953.26

Finding the Fourth Proportional to 33,563,653.90, 46,304,727.71 and 18,875,953.26

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Solution

The fourth proportional to 33,563,653.90, 46,304,727.71 and 18,875,953.26 is: 26,041,439.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,563,653.90 : 46,304,727.71 = 18,875,953.26 : x
  2. Step 2: Convert to fraction form
    33,563,653.90/46,304,727.71 = 18,875,953.26/x
  3. Step 3: Cross multiply
    33,563,653.90x = 46,304,727.71 × 18,875,953.26
  4. Step 4: Simplify right side
    33,563,653.90x = 874,045,875,876,607.12
  5. Step 5: Solve for x
    x = 874,045,875,876,607.12/33,563,653.90
  6. Step 6: Final answer
    x = 26,041,439.90

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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.