Home / 34,969,310-52,460,276.52-15,809,090.48

Finding the Fourth Proportional to 34,969,310, 52,460,276.52 and 15,809,090.48

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Solution

The fourth proportional to 34,969,310, 52,460,276.52 and 15,809,090.48 is: 23,716,489.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,969,310 : 52,460,276.52 = 15,809,090.48 : x
  2. Step 2: Convert to fraction form
    34,969,310/52,460,276.52 = 15,809,090.48/x
  3. Step 3: Cross multiply
    34,969,310x = 52,460,276.52 × 15,809,090.48
  4. Step 4: Simplify right side
    34,969,310x = 829,349,258,110,499.62
  5. Step 5: Solve for x
    x = 829,349,258,110,499.62/34,969,310
  6. Step 6: Final answer
    x = 23,716,489.06

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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.