Home / 17,183,547.95-23,714,147.43-10,659,279.51

Finding the Fourth Proportional to 17,183,547.95, 23,714,147.43 and 10,659,279.51

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Solution

The fourth proportional to 17,183,547.95, 23,714,147.43 and 10,659,279.51 is: 14,710,333.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,183,547.95 : 23,714,147.43 = 10,659,279.51 : x
  2. Step 2: Convert to fraction form
    17,183,547.95/23,714,147.43 = 10,659,279.51/x
  3. Step 3: Cross multiply
    17,183,547.95x = 23,714,147.43 × 10,659,279.51
  4. Step 4: Simplify right side
    17,183,547.95x = 252,775,725,797,718.16
  5. Step 5: Solve for x
    x = 252,775,725,797,718.16/17,183,547.95
  6. Step 6: Final answer
    x = 14,710,333.78

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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.