Home / 239,501,316.60-359,110,257.30-124,710,060.60

Finding the Fourth Proportional to 239,501,316.60, 359,110,257.30 and 124,710,060.60

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Solution

The fourth proportional to 239,501,316.60, 359,110,257.30 and 124,710,060.60 is: 186,991,297.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,501,316.60 : 359,110,257.30 = 124,710,060.60 : x
  2. Step 2: Convert to fraction form
    239,501,316.60/359,110,257.30 = 124,710,060.60/x
  3. Step 3: Cross multiply
    239,501,316.60x = 359,110,257.30 × 124,710,060.60
  4. Step 4: Simplify right side
    239,501,316.60x = 44,784,661,949,964,592
  5. Step 5: Solve for x
    x = 44,784,661,949,964,592/239,501,316.60
  6. Step 6: Final answer
    x = 186,991,297.52

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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.