Home / 116,071,005.60-174,240,601.20-62,323,293.60

Finding the Fourth Proportional to 116,071,005.60, 174,240,601.20 and 62,323,293.60

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Solution

The fourth proportional to 116,071,005.60, 174,240,601.20 and 62,323,293.60 is: 93,556,940.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,071,005.60 : 174,240,601.20 = 62,323,293.60 : x
  2. Step 2: Convert to fraction form
    116,071,005.60/174,240,601.20 = 62,323,293.60/x
  3. Step 3: Cross multiply
    116,071,005.60x = 174,240,601.20 × 62,323,293.60
  4. Step 4: Simplify right side
    116,071,005.60x = 10,859,248,145,628,112
  5. Step 5: Solve for x
    x = 10,859,248,145,628,112/116,071,005.60
  6. Step 6: Final answer
    x = 93,556,940.34

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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.