Home / 17,028,052.55-23,495,618.51-10,059,864.59

Finding the Fourth Proportional to 17,028,052.55, 23,495,618.51 and 10,059,864.59

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Solution

The fourth proportional to 17,028,052.55, 23,495,618.51 and 10,059,864.59 is: 13,880,785.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,028,052.55 : 23,495,618.51 = 10,059,864.59 : x
  2. Step 2: Convert to fraction form
    17,028,052.55/23,495,618.51 = 10,059,864.59/x
  3. Step 3: Cross multiply
    17,028,052.55x = 23,495,618.51 × 10,059,864.59
  4. Step 4: Simplify right side
    17,028,052.55x = 236,362,740,501,120.16
  5. Step 5: Solve for x
    x = 236,362,740,501,120.16/17,028,052.55
  6. Step 6: Final answer
    x = 13,880,785.24

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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.