Home / 183,873,607.04-253,747,533.12-101,370,344.24

Finding the Fourth Proportional to 183,873,607.04, 253,747,533.12 and 101,370,344.24

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Solution

The fourth proportional to 183,873,607.04, 253,747,533.12 and 101,370,344.24 is: 139,892,153.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,873,607.04 : 253,747,533.12 = 101,370,344.24 : x
  2. Step 2: Convert to fraction form
    183,873,607.04/253,747,533.12 = 101,370,344.24/x
  3. Step 3: Cross multiply
    183,873,607.04x = 253,747,533.12 × 101,370,344.24
  4. Step 4: Simplify right side
    183,873,607.04x = 25,722,474,782,425,200
  5. Step 5: Solve for x
    x = 25,722,474,782,425,200/183,873,607.04
  6. Step 6: Final answer
    x = 139,892,153.07

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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.