Home / 62,343,769.05-86,037,058.31-34,841,696.49

Finding the Fourth Proportional to 62,343,769.05, 86,037,058.31 and 34,841,696.49

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Solution

The fourth proportional to 62,343,769.05, 86,037,058.31 and 34,841,696.49 is: 48,083,026.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,343,769.05 : 86,037,058.31 = 34,841,696.49 : x
  2. Step 2: Convert to fraction form
    62,343,769.05/86,037,058.31 = 34,841,696.49/x
  3. Step 3: Cross multiply
    62,343,769.05x = 86,037,058.31 × 34,841,696.49
  4. Step 4: Simplify right side
    62,343,769.05x = 2,997,677,072,355,244.50
  5. Step 5: Solve for x
    x = 2,997,677,072,355,244.50/62,343,769.05
  6. Step 6: Final answer
    x = 48,083,026.07

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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.