Home / 33,744,140.21-46,566,681.64-18,273,870.83

Finding the Fourth Proportional to 33,744,140.21, 46,566,681.64 and 18,273,870.83

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Solution

The fourth proportional to 33,744,140.21, 46,566,681.64 and 18,273,870.83 is: 25,217,816.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,744,140.21 : 46,566,681.64 = 18,273,870.83 : x
  2. Step 2: Convert to fraction form
    33,744,140.21/46,566,681.64 = 18,273,870.83/x
  3. Step 3: Cross multiply
    33,744,140.21x = 46,566,681.64 × 18,273,870.83
  4. Step 4: Simplify right side
    33,744,140.21x = 850,953,525,341,824.62
  5. Step 5: Solve for x
    x = 850,953,525,341,824.62/33,744,140.21
  6. Step 6: Final answer
    x = 25,217,816.19

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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.