Home / 33,858,269.62-46,727,293.80-19,176,547.69

Finding the Fourth Proportional to 33,858,269.62, 46,727,293.80 and 19,176,547.69

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Solution

The fourth proportional to 33,858,269.62, 46,727,293.80 and 19,176,547.69 is: 26,465,267.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858,269.62 : 46,727,293.80 = 19,176,547.69 : x
  2. Step 2: Convert to fraction form
    33,858,269.62/46,727,293.80 = 19,176,547.69/x
  3. Step 3: Cross multiply
    33,858,269.62x = 46,727,293.80 × 19,176,547.69
  4. Step 4: Simplify right side
    33,858,269.62x = 896,068,177,980,341.38
  5. Step 5: Solve for x
    x = 896,068,177,980,341.38/33,858,269.62
  6. Step 6: Final answer
    x = 26,465,267.95

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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.