Home / 58,362,257.60-80,544,085.52-32,256,213.60

Finding the Fourth Proportional to 58,362,257.60, 80,544,085.52 and 32,256,213.60

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Solution

The fourth proportional to 58,362,257.60, 80,544,085.52 and 32,256,213.60 is: 44,515,879.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,362,257.60 : 80,544,085.52 = 32,256,213.60 : x
  2. Step 2: Convert to fraction form
    58,362,257.60/80,544,085.52 = 32,256,213.60/x
  3. Step 3: Cross multiply
    58,362,257.60x = 80,544,085.52 × 32,256,213.60
  4. Step 4: Simplify right side
    58,362,257.60x = 2,598,047,226,749,787
  5. Step 5: Solve for x
    x = 2,598,047,226,749,787/58,362,257.60
  6. Step 6: Final answer
    x = 44,515,879.50

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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.