Home / 229,997,867,252.88-317,342,640,870.84-133,596,681,114

Finding the Fourth Proportional to 229,997,867,252.88, 317,342,640,870.84 and 133,596,681,114

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Solution

The fourth proportional to 229,997,867,252.88, 317,342,640,870.84 and 133,596,681,114 is: 184,331,811,867.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,997,867,252.88 : 317,342,640,870.84 = 133,596,681,114 : x
  2. Step 2: Convert to fraction form
    229,997,867,252.88/317,342,640,870.84 = 133,596,681,114/x
  3. Step 3: Cross multiply
    229,997,867,252.88x = 317,342,640,870.84 × 133,596,681,114
  4. Step 4: Simplify right side
    229,997,867,252.88x = 42,395,923,596,296,234,991,616
  5. Step 5: Solve for x
    x = 42,395,923,596,296,234,991,616/229,997,867,252.88
  6. Step 6: Final answer
    x = 184,331,811,867.12

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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.