Home / 58,944,132.80-88,416,199.20-53,842,299.20

Finding the Fourth Proportional to 58,944,132.80, 88,416,199.20 and 53,842,299.20

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Solution

The fourth proportional to 58,944,132.80, 88,416,199.20 and 53,842,299.20 is: 80,763,448.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,944,132.80 : 88,416,199.20 = 53,842,299.20 : x
  2. Step 2: Convert to fraction form
    58,944,132.80/88,416,199.20 = 53,842,299.20/x
  3. Step 3: Cross multiply
    58,944,132.80x = 88,416,199.20 × 53,842,299.20
  4. Step 4: Simplify right side
    58,944,132.80x = 4,760,531,451,453,201
  5. Step 5: Solve for x
    x = 4,760,531,451,453,201/58,944,132.80
  6. Step 6: Final answer
    x = 80,763,448.80

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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.