Home / 96,976,255.26-133,830,069.48-52,926,079.44

Finding the Fourth Proportional to 96,976,255.26, 133,830,069.48 and 52,926,079.44

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Solution

The fourth proportional to 96,976,255.26, 133,830,069.48 and 52,926,079.44 is: 73,039,538.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,976,255.26 : 133,830,069.48 = 52,926,079.44 : x
  2. Step 2: Convert to fraction form
    96,976,255.26/133,830,069.48 = 52,926,079.44/x
  3. Step 3: Cross multiply
    96,976,255.26x = 133,830,069.48 × 52,926,079.44
  4. Step 4: Simplify right side
    96,976,255.26x = 7,083,100,888,759,199
  5. Step 5: Solve for x
    x = 7,083,100,888,759,199/96,976,255.26
  6. Step 6: Final answer
    x = 73,039,538.08

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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.