Home / 32,173,014,608.94-48,266,503,342.41-9,788,181,203.58

Finding the Fourth Proportional to 32,173,014,608.94, 48,266,503,342.41 and 9,788,181,203.58

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Solution

The fourth proportional to 32,173,014,608.94, 48,266,503,342.41 and 9,788,181,203.58 is: 14,684,395,805.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,173,014,608.94 : 48,266,503,342.41 = 9,788,181,203.58 : x
  2. Step 2: Convert to fraction form
    32,173,014,608.94/48,266,503,342.41 = 9,788,181,203.58/x
  3. Step 3: Cross multiply
    32,173,014,608.94x = 48,266,503,342.41 × 9,788,181,203.58
  4. Step 4: Simplify right side
    32,173,014,608.94x = 472,441,280,778,708,844,544
  5. Step 5: Solve for x
    x = 472,441,280,778,708,844,544/32,173,014,608.94
  6. Step 6: Final answer
    x = 14,684,395,805.65

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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.