Home / 35,084,585.56-52,630,488.44-13,243,361.54

Finding the Fourth Proportional to 35,084,585.56, 52,630,488.44 and 13,243,361.54

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Solution

The fourth proportional to 35,084,585.56, 52,630,488.44 and 13,243,361.54 is: 19,866,405.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,084,585.56 : 52,630,488.44 = 13,243,361.54 : x
  2. Step 2: Convert to fraction form
    35,084,585.56/52,630,488.44 = 13,243,361.54/x
  3. Step 3: Cross multiply
    35,084,585.56x = 52,630,488.44 × 13,243,361.54
  4. Step 4: Simplify right side
    35,084,585.56x = 697,004,586,437,710.50
  5. Step 5: Solve for x
    x = 697,004,586,437,710.50/35,084,585.56
  6. Step 6: Final answer
    x = 19,866,405.01

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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.