Home / 17,386,003.14-23,995,179.36-10,416,955.92

Finding the Fourth Proportional to 17,386,003.14, 23,995,179.36 and 10,416,955.92

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Solution

The fourth proportional to 17,386,003.14, 23,995,179.36 and 10,416,955.92 is: 14,376,894.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,003.14 : 23,995,179.36 = 10,416,955.92 : x
  2. Step 2: Convert to fraction form
    17,386,003.14/23,995,179.36 = 10,416,955.92/x
  3. Step 3: Cross multiply
    17,386,003.14x = 23,995,179.36 × 10,416,955.92
  4. Step 4: Simplify right side
    17,386,003.14x = 249,956,725,685,613.81
  5. Step 5: Solve for x
    x = 249,956,725,685,613.81/17,386,003.14
  6. Step 6: Final answer
    x = 14,376,894.08

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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.