Home / 96,651,245.32-144,904,454.68-58,303,820.68

Finding the Fourth Proportional to 96,651,245.32, 144,904,454.68 and 58,303,820.68

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Solution

The fourth proportional to 96,651,245.32, 144,904,454.68 and 58,303,820.68 is: 87,412,048.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,651,245.32 : 144,904,454.68 = 58,303,820.68 : x
  2. Step 2: Convert to fraction form
    96,651,245.32/144,904,454.68 = 58,303,820.68/x
  3. Step 3: Cross multiply
    96,651,245.32x = 144,904,454.68 × 58,303,820.68
  4. Step 4: Simplify right side
    96,651,245.32x = 8,448,483,341,395,907
  5. Step 5: Solve for x
    x = 8,448,483,341,395,907/96,651,245.32
  6. Step 6: Final answer
    x = 87,412,048.48

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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.