Home / 17,611,710.30-26,442,448.65-10,893,246.30

Finding the Fourth Proportional to 17,611,710.30, 26,442,448.65 and 10,893,246.30

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Solution

The fourth proportional to 17,611,710.30, 26,442,448.65 and 10,893,246.30 is: 16,355,260.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,611,710.30 : 26,442,448.65 = 10,893,246.30 : x
  2. Step 2: Convert to fraction form
    17,611,710.30/26,442,448.65 = 10,893,246.30/x
  3. Step 3: Cross multiply
    17,611,710.30x = 26,442,448.65 × 10,893,246.30
  4. Step 4: Simplify right side
    17,611,710.30x = 288,044,105,919,552.50
  5. Step 5: Solve for x
    x = 288,044,105,919,552.50/17,611,710.30
  6. Step 6: Final answer
    x = 16,355,260.28

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Double scale
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1.5x scale

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.