Home / 33,506,252.61-46,233,592.07-18,819,105.41

Finding the Fourth Proportional to 33,506,252.61, 46,233,592.07 and 18,819,105.41

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Solution

The fourth proportional to 33,506,252.61, 46,233,592.07 and 18,819,105.41 is: 25,967,536.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,506,252.61 : 46,233,592.07 = 18,819,105.41 : x
  2. Step 2: Convert to fraction form
    33,506,252.61/46,233,592.07 = 18,819,105.41/x
  3. Step 3: Cross multiply
    33,506,252.61x = 46,233,592.07 × 18,819,105.41
  4. Step 4: Simplify right side
    33,506,252.61x = 870,074,842,323,006.62
  5. Step 5: Solve for x
    x = 870,074,842,323,006.62/33,506,252.61
  6. Step 6: Final answer
    x = 25,967,536.64

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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.