Home / 93,620,273.80-140,430,848.10-33,035,999.80

Finding the Fourth Proportional to 93,620,273.80, 140,430,848.10 and 33,035,999.80

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Solution

The fourth proportional to 93,620,273.80, 140,430,848.10 and 33,035,999.80 is: 49,554,154.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,620,273.80 : 140,430,848.10 = 33,035,999.80 : x
  2. Step 2: Convert to fraction form
    93,620,273.80/140,430,848.10 = 33,035,999.80/x
  3. Step 3: Cross multiply
    93,620,273.80x = 140,430,848.10 × 33,035,999.80
  4. Step 4: Simplify right side
    93,620,273.80x = 4,639,273,469,745,430
  5. Step 5: Solve for x
    x = 4,639,273,469,745,430/93,620,273.80
  6. Step 6: Final answer
    x = 49,554,154.05

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1.5x scale

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.