Home / 17,028,052.80-23,495,618.85-10,059,864.84

Finding the Fourth Proportional to 17,028,052.80, 23,495,618.85 and 10,059,864.84

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Solution

The fourth proportional to 17,028,052.80, 23,495,618.85 and 10,059,864.84 is: 13,880,785.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,028,052.80 : 23,495,618.85 = 10,059,864.84 : x
  2. Step 2: Convert to fraction form
    17,028,052.80/23,495,618.85 = 10,059,864.84/x
  3. Step 3: Cross multiply
    17,028,052.80x = 23,495,618.85 × 10,059,864.84
  4. Step 4: Simplify right side
    17,028,052.80x = 236,362,749,963,156.25
  5. Step 5: Solve for x
    x = 236,362,749,963,156.25/17,028,052.80
  6. Step 6: Final answer
    x = 13,880,785.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.