Home / 96,814,612.02-133,604,166.62-53,354,548.02

Finding the Fourth Proportional to 96,814,612.02, 133,604,166.62 and 53,354,548.02

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Solution

The fourth proportional to 96,814,612.02, 133,604,166.62 and 53,354,548.02 is: 73,629,277.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,814,612.02 : 133,604,166.62 = 53,354,548.02 : x
  2. Step 2: Convert to fraction form
    96,814,612.02/133,604,166.62 = 53,354,548.02/x
  3. Step 3: Cross multiply
    96,814,612.02x = 133,604,166.62 × 53,354,548.02
  4. Step 4: Simplify right side
    96,814,612.02x = 7,128,389,923,598,872
  5. Step 5: Solve for x
    x = 7,128,389,923,598,872/96,814,612.02
  6. Step 6: Final answer
    x = 73,629,277.39

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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.