Home / 40,773,483.92-56,266,276.92-23,135,597.84

Finding the Fourth Proportional to 40,773,483.92, 56,266,276.92 and 23,135,597.84

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Solution

The fourth proportional to 40,773,483.92, 56,266,276.92 and 23,135,597.84 is: 31,926,483.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,773,483.92 : 56,266,276.92 = 23,135,597.84 : x
  2. Step 2: Convert to fraction form
    40,773,483.92/56,266,276.92 = 23,135,597.84/x
  3. Step 3: Cross multiply
    40,773,483.92x = 56,266,276.92 × 23,135,597.84
  4. Step 4: Simplify right side
    40,773,483.92x = 1,301,753,954,775,194
  5. Step 5: Solve for x
    x = 1,301,753,954,775,194/40,773,483.92
  6. Step 6: Final answer
    x = 31,926,483.33

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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.