Home / 58,714,984.32-81,027,680.64-32,254,453.44

Finding the Fourth Proportional to 58,714,984.32, 81,027,680.64 and 32,254,453.44

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Solution

The fourth proportional to 58,714,984.32, 81,027,680.64 and 32,254,453.44 is: 44,511,696.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,714,984.32 : 81,027,680.64 = 32,254,453.44 : x
  2. Step 2: Convert to fraction form
    58,714,984.32/81,027,680.64 = 32,254,453.44/x
  3. Step 3: Cross multiply
    58,714,984.32x = 81,027,680.64 × 32,254,453.44
  4. Step 4: Simplify right side
    58,714,984.32x = 2,613,503,552,554,069.50
  5. Step 5: Solve for x
    x = 2,613,503,552,554,069.50/58,714,984.32
  6. Step 6: Final answer
    x = 44,511,696.34

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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.