Home / 95,908,362.48-132,365,662.20-62,896,384.80

Finding the Fourth Proportional to 95,908,362.48, 132,365,662.20 and 62,896,384.80

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Solution

The fourth proportional to 95,908,362.48, 132,365,662.20 and 62,896,384.80 is: 86,804,960.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,908,362.48 : 132,365,662.20 = 62,896,384.80 : x
  2. Step 2: Convert to fraction form
    95,908,362.48/132,365,662.20 = 62,896,384.80/x
  3. Step 3: Cross multiply
    95,908,362.48x = 132,365,662.20 × 62,896,384.80
  4. Step 4: Simplify right side
    95,908,362.48x = 8,325,321,624,038,014
  5. Step 5: Solve for x
    x = 8,325,321,624,038,014/95,908,362.48
  6. Step 6: Final answer
    x = 86,804,960.58

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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.