Home / 35,441,333.58-53,170,968.43-9,882,342.98

Finding the Fourth Proportional to 35,441,333.58, 53,170,968.43 and 9,882,342.98

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Solution

The fourth proportional to 35,441,333.58, 53,170,968.43 and 9,882,342.98 is: 14,826,015.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,441,333.58 : 53,170,968.43 = 9,882,342.98 : x
  2. Step 2: Convert to fraction form
    35,441,333.58/53,170,968.43 = 9,882,342.98/x
  3. Step 3: Cross multiply
    35,441,333.58x = 53,170,968.43 × 9,882,342.98
  4. Step 4: Simplify right side
    35,441,333.58x = 525,453,746,876,777.12
  5. Step 5: Solve for x
    x = 525,453,746,876,777.12/35,441,333.58
  6. Step 6: Final answer
    x = 14,826,015.10

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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.