Home / 17,088,160.04-23,581,882.34-9,353,036.28

Finding the Fourth Proportional to 17,088,160.04, 23,581,882.34 and 9,353,036.28

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Solution

The fourth proportional to 17,088,160.04, 23,581,882.34 and 9,353,036.28 is: 12,907,311.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,088,160.04 : 23,581,882.34 = 9,353,036.28 : x
  2. Step 2: Convert to fraction form
    17,088,160.04/23,581,882.34 = 9,353,036.28/x
  3. Step 3: Cross multiply
    17,088,160.04x = 23,581,882.34 × 9,353,036.28
  4. Step 4: Simplify right side
    17,088,160.04x = 220,562,201,029,946.09
  5. Step 5: Solve for x
    x = 220,562,201,029,946.09/17,088,160.04
  6. Step 6: Final answer
    x = 12,907,311.29

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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.