Home / 35,342,893.70-53,014,340.55-26,272,967.30

Finding the Fourth Proportional to 35,342,893.70, 53,014,340.55 and 26,272,967.30

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Solution

The fourth proportional to 35,342,893.70, 53,014,340.55 and 26,272,967.30 is: 39,409,450.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,342,893.70 : 53,014,340.55 = 26,272,967.30 : x
  2. Step 2: Convert to fraction form
    35,342,893.70/53,014,340.55 = 26,272,967.30/x
  3. Step 3: Cross multiply
    35,342,893.70x = 53,014,340.55 × 26,272,967.30
  4. Step 4: Simplify right side
    35,342,893.70x = 1,392,844,035,701,214
  5. Step 5: Solve for x
    x = 1,392,844,035,701,214/35,342,893.70
  6. Step 6: Final answer
    x = 39,409,450.95

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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.