Home / 15,084,469.04-22,626,911.16-4,301,771.04

Finding the Fourth Proportional to 15,084,469.04, 22,626,911.16 and 4,301,771.04

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Solution

The fourth proportional to 15,084,469.04, 22,626,911.16 and 4,301,771.04 is: 6,452,715.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,084,469.04 : 22,626,911.16 = 4,301,771.04 : x
  2. Step 2: Convert to fraction form
    15,084,469.04/22,626,911.16 = 4,301,771.04/x
  3. Step 3: Cross multiply
    15,084,469.04x = 22,626,911.16 × 4,301,771.04
  4. Step 4: Simplify right side
    15,084,469.04x = 97,335,791,152,740.81
  5. Step 5: Solve for x
    x = 97,335,791,152,740.81/15,084,469.04
  6. Step 6: Final answer
    x = 6,452,715.77

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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.