Home / 35,208,847.98-52,775,997-11,843,347.32

Finding the Fourth Proportional to 35,208,847.98, 52,775,997 and 11,843,347.32

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Solution

The fourth proportional to 35,208,847.98, 52,775,997 and 11,843,347.32 is: 17,752,482.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,847.98 : 52,775,997 = 11,843,347.32 : x
  2. Step 2: Convert to fraction form
    35,208,847.98/52,775,997 = 11,843,347.32/x
  3. Step 3: Cross multiply
    35,208,847.98x = 52,775,997 × 11,843,347.32
  4. Step 4: Simplify right side
    35,208,847.98x = 625,044,462,630,278
  5. Step 5: Solve for x
    x = 625,044,462,630,278/35,208,847.98
  6. Step 6: Final answer
    x = 17,752,482.64

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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.