Home / 17,088,633.14-23,582,460.80-9,746,838.17

Finding the Fourth Proportional to 17,088,633.14, 23,582,460.80 and 9,746,838.17

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Solution

The fourth proportional to 17,088,633.14, 23,582,460.80 and 9,746,838.17 is: 13,450,720.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,088,633.14 : 23,582,460.80 = 9,746,838.17 : x
  2. Step 2: Convert to fraction form
    17,088,633.14/23,582,460.80 = 9,746,838.17/x
  3. Step 3: Cross multiply
    17,088,633.14x = 23,582,460.80 × 9,746,838.17
  4. Step 4: Simplify right side
    17,088,633.14x = 229,854,428,901,322.25
  5. Step 5: Solve for x
    x = 229,854,428,901,322.25/17,088,633.14
  6. Step 6: Final answer
    x = 13,450,720.55

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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.