Home / 16,844,140.20-25,266,210.30-14,718,376.20

Finding the Fourth Proportional to 16,844,140.20, 25,266,210.30 and 14,718,376.20

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Solution

The fourth proportional to 16,844,140.20, 25,266,210.30 and 14,718,376.20 is: 22,077,564.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,844,140.20 : 25,266,210.30 = 14,718,376.20 : x
  2. Step 2: Convert to fraction form
    16,844,140.20/25,266,210.30 = 14,718,376.20/x
  3. Step 3: Cross multiply
    16,844,140.20x = 25,266,210.30 × 14,718,376.20
  4. Step 4: Simplify right side
    16,844,140.20x = 371,877,588,343,714.88
  5. Step 5: Solve for x
    x = 371,877,588,343,714.88/16,844,140.20
  6. Step 6: Final answer
    x = 22,077,564.30

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Double scale
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Similar ratio
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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.