Home / 182,388,261.41-273,610,735.63-61,248,056.93

Finding the Fourth Proportional to 182,388,261.41, 273,610,735.63 and 61,248,056.93

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Solution

The fourth proportional to 182,388,261.41, 273,610,735.63 and 61,248,056.93 is: 91,881,603.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,388,261.41 : 273,610,735.63 = 61,248,056.93 : x
  2. Step 2: Convert to fraction form
    182,388,261.41/273,610,735.63 = 61,248,056.93/x
  3. Step 3: Cross multiply
    182,388,261.41x = 273,610,735.63 × 61,248,056.93
  4. Step 4: Simplify right side
    182,388,261.41x = 16,758,125,912,525,420
  5. Step 5: Solve for x
    x = 16,758,125,912,525,420/182,388,261.41
  6. Step 6: Final answer
    x = 91,881,603.47

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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.