Home / 33,084,587.20-49,626,880.80-16,078,475.20

Finding the Fourth Proportional to 33,084,587.20, 49,626,880.80 and 16,078,475.20

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Solution

The fourth proportional to 33,084,587.20, 49,626,880.80 and 16,078,475.20 is: 24,117,712.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084,587.20 : 49,626,880.80 = 16,078,475.20 : x
  2. Step 2: Convert to fraction form
    33,084,587.20/49,626,880.80 = 16,078,475.20/x
  3. Step 3: Cross multiply
    33,084,587.20x = 49,626,880.80 × 16,078,475.20
  4. Step 4: Simplify right side
    33,084,587.20x = 797,924,572,196,156.12
  5. Step 5: Solve for x
    x = 797,924,572,196,156.12/33,084,587.20
  6. Step 6: Final answer
    x = 24,117,712.80

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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.