Home / 236,196,252.60-354,294,378.90-150,031,951.80

Finding the Fourth Proportional to 236,196,252.60, 354,294,378.90 and 150,031,951.80

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Solution

The fourth proportional to 236,196,252.60, 354,294,378.90 and 150,031,951.80 is: 225,047,927.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,252.60 : 354,294,378.90 = 150,031,951.80 : x
  2. Step 2: Convert to fraction form
    236,196,252.60/354,294,378.90 = 150,031,951.80/x
  3. Step 3: Cross multiply
    236,196,252.60x = 354,294,378.90 × 150,031,951.80
  4. Step 4: Simplify right side
    236,196,252.60x = 53,155,477,178,135,736
  5. Step 5: Solve for x
    x = 53,155,477,178,135,736/236,196,252.60
  6. Step 6: Final answer
    x = 225,047,927.70

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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.