Home / 17,209,594.92-23,748,339.46-9,473,126.16

Finding the Fourth Proportional to 17,209,594.92, 23,748,339.46 and 9,473,126.16

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Solution

The fourth proportional to 17,209,594.92, 23,748,339.46 and 9,473,126.16 is: 13,072,417.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,209,594.92 : 23,748,339.46 = 9,473,126.16 : x
  2. Step 2: Convert to fraction form
    17,209,594.92/23,748,339.46 = 9,473,126.16/x
  3. Step 3: Cross multiply
    17,209,594.92x = 23,748,339.46 × 9,473,126.16
  4. Step 4: Simplify right side
    17,209,594.92x = 224,971,015,795,086.28
  5. Step 5: Solve for x
    x = 224,971,015,795,086.28/17,209,594.92
  6. Step 6: Final answer
    x = 13,072,417.85

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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.