Home / 98,848,233.60-148,272,350.40-26,064,873.60

Finding the Fourth Proportional to 98,848,233.60, 148,272,350.40 and 26,064,873.60

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Solution

The fourth proportional to 98,848,233.60, 148,272,350.40 and 26,064,873.60 is: 39,097,310.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,848,233.60 : 148,272,350.40 = 26,064,873.60 : x
  2. Step 2: Convert to fraction form
    98,848,233.60/148,272,350.40 = 26,064,873.60/x
  3. Step 3: Cross multiply
    98,848,233.60x = 148,272,350.40 × 26,064,873.60
  4. Step 4: Simplify right side
    98,848,233.60x = 3,864,700,071,550,910
  5. Step 5: Solve for x
    x = 3,864,700,071,550,910/98,848,233.60
  6. Step 6: Final answer
    x = 39,097,310.40

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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.