Home / 44,461,057.06-66,767,907.10-27,290,087.63

Finding the Fourth Proportional to 44,461,057.06, 66,767,907.10 and 27,290,087.63

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Solution

The fourth proportional to 44,461,057.06, 66,767,907.10 and 27,290,087.63 is: 40,981,977.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,461,057.06 : 66,767,907.10 = 27,290,087.63 : x
  2. Step 2: Convert to fraction form
    44,461,057.06/66,767,907.10 = 27,290,087.63/x
  3. Step 3: Cross multiply
    44,461,057.06x = 66,767,907.10 × 27,290,087.63
  4. Step 4: Simplify right side
    44,461,057.06x = 1,822,102,035,630,699.25
  5. Step 5: Solve for x
    x = 1,822,102,035,630,699.25/44,461,057.06
  6. Step 6: Final answer
    x = 40,981,977.40

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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.