Home / 17,153,569.64-23,672,698.26-10,277,904.08

Finding the Fourth Proportional to 17,153,569.64, 23,672,698.26 and 10,277,904.08

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Solution

The fourth proportional to 17,153,569.64, 23,672,698.26 and 10,277,904.08 is: 14,183,970.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,153,569.64 : 23,672,698.26 = 10,277,904.08 : x
  2. Step 2: Convert to fraction form
    17,153,569.64/23,672,698.26 = 10,277,904.08/x
  3. Step 3: Cross multiply
    17,153,569.64x = 23,672,698.26 × 10,277,904.08
  4. Step 4: Simplify right side
    17,153,569.64x = 243,305,722,031,062.91
  5. Step 5: Solve for x
    x = 243,305,722,031,062.91/17,153,569.64
  6. Step 6: Final answer
    x = 14,183,970.28

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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.