Home / 62,343,768.80-86,037,057.96-34,841,696.24

Finding the Fourth Proportional to 62,343,768.80, 86,037,057.96 and 34,841,696.24

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Solution

The fourth proportional to 62,343,768.80, 86,037,057.96 and 34,841,696.24 is: 48,083,025.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,343,768.80 : 86,037,057.96 = 34,841,696.24 : x
  2. Step 2: Convert to fraction form
    62,343,768.80/86,037,057.96 = 34,841,696.24/x
  3. Step 3: Cross multiply
    62,343,768.80x = 86,037,057.96 × 34,841,696.24
  4. Step 4: Simplify right side
    62,343,768.80x = 2,997,677,038,825,594
  5. Step 5: Solve for x
    x = 2,997,677,038,825,594/62,343,768.80
  6. Step 6: Final answer
    x = 48,083,025.72

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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.