Home / 17,088,594.36-23,582,407.16-9,746,799.14

Finding the Fourth Proportional to 17,088,594.36, 23,582,407.16 and 9,746,799.14

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Solution

The fourth proportional to 17,088,594.36, 23,582,407.16 and 9,746,799.14 is: 13,450,666.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,088,594.36 : 23,582,407.16 = 9,746,799.14 : x
  2. Step 2: Convert to fraction form
    17,088,594.36/23,582,407.16 = 9,746,799.14/x
  3. Step 3: Cross multiply
    17,088,594.36x = 23,582,407.16 × 9,746,799.14
  4. Step 4: Simplify right side
    17,088,594.36x = 229,852,985,855,832.72
  5. Step 5: Solve for x
    x = 229,852,985,855,832.72/17,088,594.36
  6. Step 6: Final answer
    x = 13,450,666.62

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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.