Home / 15,484,714.92-23,225,570.46-4,702,109.04

Finding the Fourth Proportional to 15,484,714.92, 23,225,570.46 and 4,702,109.04

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Solution

The fourth proportional to 15,484,714.92, 23,225,570.46 and 4,702,109.04 is: 7,052,707.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,484,714.92 : 23,225,570.46 = 4,702,109.04 : x
  2. Step 2: Convert to fraction form
    15,484,714.92/23,225,570.46 = 4,702,109.04/x
  3. Step 3: Cross multiply
    15,484,714.92x = 23,225,570.46 × 4,702,109.04
  4. Step 4: Simplify right side
    15,484,714.92x = 109,209,164,819,122.97
  5. Step 5: Solve for x
    x = 109,209,164,819,122.97/15,484,714.92
  6. Step 6: Final answer
    x = 7,052,707.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.