Home / 41,338,274.40-62,007,574.08-16,746,665.58

Finding the Fourth Proportional to 41,338,274.40, 62,007,574.08 and 16,746,665.58

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Solution

The fourth proportional to 41,338,274.40, 62,007,574.08 and 16,746,665.58 is: 25,120,064.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,338,274.40 : 62,007,574.08 = 16,746,665.58 : x
  2. Step 2: Convert to fraction form
    41,338,274.40/62,007,574.08 = 16,746,665.58/x
  3. Step 3: Cross multiply
    41,338,274.40x = 62,007,574.08 × 16,746,665.58
  4. Step 4: Simplify right side
    41,338,274.40x = 1,038,420,106,607,636.25
  5. Step 5: Solve for x
    x = 1,038,420,106,607,636.25/41,338,274.40
  6. Step 6: Final answer
    x = 25,120,064.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.