Home / 49,206,848.60-73,810,272.90-23,641,693.40

Finding the Fourth Proportional to 49,206,848.60, 73,810,272.90 and 23,641,693.40

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Solution

The fourth proportional to 49,206,848.60, 73,810,272.90 and 23,641,693.40 is: 35,462,540.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,206,848.60 : 73,810,272.90 = 23,641,693.40 : x
  2. Step 2: Convert to fraction form
    49,206,848.60/73,810,272.90 = 23,641,693.40/x
  3. Step 3: Cross multiply
    49,206,848.60x = 73,810,272.90 × 23,641,693.40
  4. Step 4: Simplify right side
    49,206,848.60x = 1,744,999,841,672,129
  5. Step 5: Solve for x
    x = 1,744,999,841,672,129/49,206,848.60
  6. Step 6: Final answer
    x = 35,462,540.10

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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.