Home / 58,362,260.60-80,544,089.66-32,256,216.60

Finding the Fourth Proportional to 58,362,260.60, 80,544,089.66 and 32,256,216.60

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Solution

The fourth proportional to 58,362,260.60, 80,544,089.66 and 32,256,216.60 is: 44,515,883.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,362,260.60 : 80,544,089.66 = 32,256,216.60 : x
  2. Step 2: Convert to fraction form
    58,362,260.60/80,544,089.66 = 32,256,216.60/x
  3. Step 3: Cross multiply
    58,362,260.60x = 80,544,089.66 × 32,256,216.60
  4. Step 4: Simplify right side
    58,362,260.60x = 2,598,047,601,922,780.50
  5. Step 5: Solve for x
    x = 2,598,047,601,922,780.50/58,362,260.60
  6. Step 6: Final answer
    x = 44,515,883.64

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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.