Home / 26,350,500.12-36,355,404.06-14,746,219.80

Finding the Fourth Proportional to 26,350,500.12, 36,355,404.06 and 14,746,219.80

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Solution

The fourth proportional to 26,350,500.12, 36,355,404.06 and 14,746,219.80 is: 20,345,146.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,350,500.12 : 36,355,404.06 = 14,746,219.80 : x
  2. Step 2: Convert to fraction form
    26,350,500.12/36,355,404.06 = 14,746,219.80/x
  3. Step 3: Cross multiply
    26,350,500.12x = 36,355,404.06 × 14,746,219.80
  4. Step 4: Simplify right side
    26,350,500.12x = 536,104,779,186,572.44
  5. Step 5: Solve for x
    x = 536,104,779,186,572.44/26,350,500.12
  6. Step 6: Final answer
    x = 20,345,146.27

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1.5x scale

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.