Home / 184,018,892.46-253,900,777.95-112,473,666.06

Finding the Fourth Proportional to 184,018,892.46, 253,900,777.95 and 112,473,666.06

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Solution

The fourth proportional to 184,018,892.46, 253,900,777.95 and 112,473,666.06 is: 155,185,975.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,018,892.46 : 253,900,777.95 = 112,473,666.06 : x
  2. Step 2: Convert to fraction form
    184,018,892.46/253,900,777.95 = 112,473,666.06/x
  3. Step 3: Cross multiply
    184,018,892.46x = 253,900,777.95 × 112,473,666.06
  4. Step 4: Simplify right side
    184,018,892.46x = 28,557,151,311,522,512
  5. Step 5: Solve for x
    x = 28,557,151,311,522,512/184,018,892.46
  6. Step 6: Final answer
    x = 155,185,975.36

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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.