Home / 32,081,445.44-48,121,368.48-9,362,539.52

Finding the Fourth Proportional to 32,081,445.44, 48,121,368.48 and 9,362,539.52

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Solution

The fourth proportional to 32,081,445.44, 48,121,368.48 and 9,362,539.52 is: 14,043,575.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,081,445.44 : 48,121,368.48 = 9,362,539.52 : x
  2. Step 2: Convert to fraction form
    32,081,445.44/48,121,368.48 = 9,362,539.52/x
  3. Step 3: Cross multiply
    32,081,445.44x = 48,121,368.48 × 9,362,539.52
  4. Step 4: Simplify right side
    32,081,445.44x = 450,538,214,150,482.25
  5. Step 5: Solve for x
    x = 450,538,214,150,482.25/32,081,445.44
  6. Step 6: Final answer
    x = 14,043,575.90

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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.