Home / 32,240,025.60-48,348,748.80-9,514,905.60

Finding the Fourth Proportional to 32,240,025.60, 48,348,748.80 and 9,514,905.60

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Solution

The fourth proportional to 32,240,025.60, 48,348,748.80 and 9,514,905.60 is: 14,269,026.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,240,025.60 : 48,348,748.80 = 9,514,905.60 : x
  2. Step 2: Convert to fraction form
    32,240,025.60/48,348,748.80 = 9,514,905.60/x
  3. Step 3: Cross multiply
    32,240,025.60x = 48,348,748.80 × 9,514,905.60
  4. Step 4: Simplify right side
    32,240,025.60x = 460,033,780,710,113.25
  5. Step 5: Solve for x
    x = 460,033,780,710,113.25/32,240,025.60
  6. Step 6: Final answer
    x = 14,269,026.53

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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.