Home / 151,160,523.60-226,762,903.80-48,907,160.40

Finding the Fourth Proportional to 151,160,523.60, 226,762,903.80 and 48,907,160.40

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Solution

The fourth proportional to 151,160,523.60, 226,762,903.80 and 48,907,160.40 is: 73,367,896.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,160,523.60 : 226,762,903.80 = 48,907,160.40 : x
  2. Step 2: Convert to fraction form
    151,160,523.60/226,762,903.80 = 48,907,160.40/x
  3. Step 3: Cross multiply
    151,160,523.60x = 226,762,903.80 × 48,907,160.40
  4. Step 4: Simplify right side
    151,160,523.60x = 11,090,329,708,916,370
  5. Step 5: Solve for x
    x = 11,090,329,708,916,370/151,160,523.60
  6. Step 6: Final answer
    x = 73,367,896.89

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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.