Home / 16,460,219.70-24,690,329.55-10,413,602.10

Finding the Fourth Proportional to 16,460,219.70, 24,690,329.55 and 10,413,602.10

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Solution

The fourth proportional to 16,460,219.70, 24,690,329.55 and 10,413,602.10 is: 15,620,403.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,460,219.70 : 24,690,329.55 = 10,413,602.10 : x
  2. Step 2: Convert to fraction form
    16,460,219.70/24,690,329.55 = 10,413,602.10/x
  3. Step 3: Cross multiply
    16,460,219.70x = 24,690,329.55 × 10,413,602.10
  4. Step 4: Simplify right side
    16,460,219.70x = 257,115,267,651,572.06
  5. Step 5: Solve for x
    x = 257,115,267,651,572.06/16,460,219.70
  6. Step 6: Final answer
    x = 15,620,403.15

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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.