Home / 3,468,575,103.60-5,202,029,590.80-1,601,426,840.16

Finding the Fourth Proportional to 3,468,575,103.60, 5,202,029,590.80 and 1,601,426,840.16

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Solution

The fourth proportional to 3,468,575,103.60, 5,202,029,590.80 and 1,601,426,840.16 is: 2,401,755,637.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,468,575,103.60 : 5,202,029,590.80 = 1,601,426,840.16 : x
  2. Step 2: Convert to fraction form
    3,468,575,103.60/5,202,029,590.80 = 1,601,426,840.16/x
  3. Step 3: Cross multiply
    3,468,575,103.60x = 5,202,029,590.80 × 1,601,426,840.16
  4. Step 4: Simplify right side
    3,468,575,103.60x = 8,330,669,810,013,662,208
  5. Step 5: Solve for x
    x = 8,330,669,810,013,662,208/3,468,575,103.60
  6. Step 6: Final answer
    x = 2,401,755,637.75

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1.5x scale

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.