Home / 248,323,889,851.98-372,485,834,357.54-59,669,785,405.66

Finding the Fourth Proportional to 248,323,889,851.98, 372,485,834,357.54 and 59,669,785,405.66

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Solution

The fourth proportional to 248,323,889,851.98, 372,485,834,357.54 and 59,669,785,405.66 is: 89,504,678,007.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,323,889,851.98 : 372,485,834,357.54 = 59,669,785,405.66 : x
  2. Step 2: Convert to fraction form
    248,323,889,851.98/372,485,834,357.54 = 59,669,785,405.66/x
  3. Step 3: Cross multiply
    248,323,889,851.98x = 372,485,834,357.54 × 59,669,785,405.66
  4. Step 4: Simplify right side
    248,323,889,851.98x = 22,226,149,802,762,630,594,560
  5. Step 5: Solve for x
    x = 22,226,149,802,762,630,594,560/248,323,889,851.98
  6. Step 6: Final answer
    x = 89,504,678,007.46

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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.