Home / 93,912,405.06-140,802,602.94-41,365,138.08

Finding the Fourth Proportional to 93,912,405.06, 140,802,602.94 and 41,365,138.08

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Solution

The fourth proportional to 93,912,405.06, 140,802,602.94 and 41,365,138.08 is: 62,018,634.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,912,405.06 : 140,802,602.94 = 41,365,138.08 : x
  2. Step 2: Convert to fraction form
    93,912,405.06/140,802,602.94 = 41,365,138.08/x
  3. Step 3: Cross multiply
    93,912,405.06x = 140,802,602.94 × 41,365,138.08
  4. Step 4: Simplify right side
    93,912,405.06x = 5,824,319,112,636,514
  5. Step 5: Solve for x
    x = 5,824,319,112,636,514/93,912,405.06
  6. Step 6: Final answer
    x = 62,018,634.37

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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.