Home / 53,290,682.02-73,510,450.74-32,082,710.17

Finding the Fourth Proportional to 53,290,682.02, 73,510,450.74 and 32,082,710.17

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Solution

The fourth proportional to 53,290,682.02, 73,510,450.74 and 32,082,710.17 is: 44,255,663.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,290,682.02 : 73,510,450.74 = 32,082,710.17 : x
  2. Step 2: Convert to fraction form
    53,290,682.02/73,510,450.74 = 32,082,710.17/x
  3. Step 3: Cross multiply
    53,290,682.02x = 73,510,450.74 × 32,082,710.17
  4. Step 4: Simplify right side
    53,290,682.02x = 2,358,414,485,373,706
  5. Step 5: Solve for x
    x = 2,358,414,485,373,706/53,290,682.02
  6. Step 6: Final answer
    x = 44,255,663.39

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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.