Home / 3,625,464,997,615.10-5,005,400,032,145.40-2,307,820,885,879.50

Finding the Fourth Proportional to 3,625,464,997,615.10, 5,005,400,032,145.40 and 2,307,820,885,879.50

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Solution

The fourth proportional to 3,625,464,997,615.10, 5,005,400,032,145.40 and 2,307,820,885,879.50 is: 3,186,230,385,334.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,464,997,615.10 : 5,005,400,032,145.40 = 2,307,820,885,879.50 : x
  2. Step 2: Convert to fraction form
    3,625,464,997,615.10/5,005,400,032,145.40 = 2,307,820,885,879.50/x
  3. Step 3: Cross multiply
    3,625,464,997,615.10x = 5,005,400,032,145.40 × 2,307,820,885,879.50
  4. Step 4: Simplify right side
    3,625,464,997,615.10x = 11,551,566,736,367,076,239,212,544
  5. Step 5: Solve for x
    x = 11,551,566,736,367,076,239,212,544/3,625,464,997,615.10
  6. Step 6: Final answer
    x = 3,186,230,385,334.27

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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.