Home / 406,051,259,364-609,097,120,120.44-154,531,947,023.64

Finding the Fourth Proportional to 406,051,259,364, 609,097,120,120.44 and 154,531,947,023.64

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Solution

The fourth proportional to 406,051,259,364, 609,097,120,120.44 and 154,531,947,023.64 is: 231,805,619,926.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    406,051,259,364 : 609,097,120,120.44 = 154,531,947,023.64 : x
  2. Step 2: Convert to fraction form
    406,051,259,364/609,097,120,120.44 = 154,531,947,023.64/x
  3. Step 3: Cross multiply
    406,051,259,364x = 609,097,120,120.44 × 154,531,947,023.64
  4. Step 4: Simplify right side
    406,051,259,364x = 94,124,963,898,703,520,727,040
  5. Step 5: Solve for x
    x = 94,124,963,898,703,520,727,040/406,051,259,364
  6. Step 6: Final answer
    x = 231,805,619,926.24

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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.