Home / 33,812,802-46,661,666.76-19,326,425.04

Finding the Fourth Proportional to 33,812,802, 46,661,666.76 and 19,326,425.04

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Solution

The fourth proportional to 33,812,802, 46,661,666.76 and 19,326,425.04 is: 26,670,466.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,812,802 : 46,661,666.76 = 19,326,425.04 : x
  2. Step 2: Convert to fraction form
    33,812,802/46,661,666.76 = 19,326,425.04/x
  3. Step 3: Cross multiply
    33,812,802x = 46,661,666.76 × 19,326,425.04
  4. Step 4: Simplify right side
    33,812,802x = 901,803,204,878,599.62
  5. Step 5: Solve for x
    x = 901,803,204,878,599.62/33,812,802
  6. Step 6: Final answer
    x = 26,670,466.56

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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.