Home / 23,861,097.92-32,928,336.57-13,547,821.02

Finding the Fourth Proportional to 23,861,097.92, 32,928,336.57 and 13,547,821.02

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Solution

The fourth proportional to 23,861,097.92, 32,928,336.57 and 13,547,821.02 is: 18,696,005.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,861,097.92 : 32,928,336.57 = 13,547,821.02 : x
  2. Step 2: Convert to fraction form
    23,861,097.92/32,928,336.57 = 13,547,821.02/x
  3. Step 3: Cross multiply
    23,861,097.92x = 32,928,336.57 × 13,547,821.02
  4. Step 4: Simplify right side
    23,861,097.92x = 446,107,210,336,680.69
  5. Step 5: Solve for x
    x = 446,107,210,336,680.69/23,861,097.92
  6. Step 6: Final answer
    x = 18,696,005.18

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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.