Home / 75,924,322.48-104,775,043.32-41,116,216.36

Finding the Fourth Proportional to 75,924,322.48, 104,775,043.32 and 41,116,216.36

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Solution

The fourth proportional to 75,924,322.48, 104,775,043.32 and 41,116,216.36 is: 56,740,096.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,924,322.48 : 104,775,043.32 = 41,116,216.36 : x
  2. Step 2: Convert to fraction form
    75,924,322.48/104,775,043.32 = 41,116,216.36/x
  3. Step 3: Cross multiply
    75,924,322.48x = 104,775,043.32 × 41,116,216.36
  4. Step 4: Simplify right side
    75,924,322.48x = 4,307,953,350,273,492.50
  5. Step 5: Solve for x
    x = 4,307,953,350,273,492.50/75,924,322.48
  6. Step 6: Final answer
    x = 56,740,096.05

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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.