Home / 32,224,266.80-48,336,400.20-13,055,649.20

Finding the Fourth Proportional to 32,224,266.80, 48,336,400.20 and 13,055,649.20

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Solution

The fourth proportional to 32,224,266.80, 48,336,400.20 and 13,055,649.20 is: 19,583,473.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,224,266.80 : 48,336,400.20 = 13,055,649.20 : x
  2. Step 2: Convert to fraction form
    32,224,266.80/48,336,400.20 = 13,055,649.20/x
  3. Step 3: Cross multiply
    32,224,266.80x = 48,336,400.20 × 13,055,649.20
  4. Step 4: Simplify right side
    32,224,266.80x = 631,063,084,602,009.88
  5. Step 5: Solve for x
    x = 631,063,084,602,009.88/32,224,266.80
  6. Step 6: Final answer
    x = 19,583,473.80

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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.