Home / 32,239,881.60-48,348,532.80-9,514,761.60

Finding the Fourth Proportional to 32,239,881.60, 48,348,532.80 and 9,514,761.60

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Solution

The fourth proportional to 32,239,881.60, 48,348,532.80 and 9,514,761.60 is: 14,268,810.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,239,881.60 : 48,348,532.80 = 9,514,761.60 : x
  2. Step 2: Convert to fraction form
    32,239,881.60/48,348,532.80 = 9,514,761.60/x
  3. Step 3: Cross multiply
    32,239,881.60x = 48,348,532.80 × 9,514,761.60
  4. Step 4: Simplify right side
    32,239,881.60x = 460,024,763,301,780.44
  5. Step 5: Solve for x
    x = 460,024,763,301,780.44/32,239,881.60
  6. Step 6: Final answer
    x = 14,268,810.57

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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.