Home / 17,035,996.14-23,509,552.95-9,301,038.21

Finding the Fourth Proportional to 17,035,996.14, 23,509,552.95 and 9,301,038.21

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Solution

The fourth proportional to 17,035,996.14, 23,509,552.95 and 9,301,038.21 is: 12,835,366.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,996.14 : 23,509,552.95 = 9,301,038.21 : x
  2. Step 2: Convert to fraction form
    17,035,996.14/23,509,552.95 = 9,301,038.21/x
  3. Step 3: Cross multiply
    17,035,996.14x = 23,509,552.95 × 9,301,038.21
  4. Step 4: Simplify right side
    17,035,996.14x = 218,663,250,287,968.22
  5. Step 5: Solve for x
    x = 218,663,250,287,968.22/17,035,996.14
  6. Step 6: Final answer
    x = 12,835,366.27

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1.5x scale

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.