Home / 96,976,273.28-133,830,094.32-52,926,097.44

Finding the Fourth Proportional to 96,976,273.28, 133,830,094.32 and 52,926,097.44

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Solution

The fourth proportional to 96,976,273.28, 133,830,094.32 and 52,926,097.44 is: 73,039,562.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,976,273.28 : 133,830,094.32 = 52,926,097.44 : x
  2. Step 2: Convert to fraction form
    96,976,273.28/133,830,094.32 = 52,926,097.44/x
  3. Step 3: Cross multiply
    96,976,273.28x = 133,830,094.32 × 52,926,097.44
  4. Step 4: Simplify right side
    96,976,273.28x = 7,083,104,612,384,710
  5. Step 5: Solve for x
    x = 7,083,104,612,384,710/96,976,273.28
  6. Step 6: Final answer
    x = 73,039,562.90

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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.