Home / 93,768,003.39-129,399,844.67-52,514,895.77

Finding the Fourth Proportional to 93,768,003.39, 129,399,844.67 and 52,514,895.77

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Solution

The fourth proportional to 93,768,003.39, 129,399,844.67 and 52,514,895.77 is: 72,470,556.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,768,003.39 : 129,399,844.67 = 52,514,895.77 : x
  2. Step 2: Convert to fraction form
    93,768,003.39/129,399,844.67 = 52,514,895.77/x
  3. Step 3: Cross multiply
    93,768,003.39x = 129,399,844.67 × 52,514,895.77
  4. Step 4: Simplify right side
    93,768,003.39x = 6,795,419,355,499,241
  5. Step 5: Solve for x
    x = 6,795,419,355,499,241/93,768,003.39
  6. Step 6: Final answer
    x = 72,470,556.16

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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.