Home / 7,388,177,854.08-11,099,946,582.81-4,737,427,350.34

Finding the Fourth Proportional to 7,388,177,854.08, 11,099,946,582.81 and 4,737,427,350.34

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Solution

The fourth proportional to 7,388,177,854.08, 11,099,946,582.81 and 4,737,427,350.34 is: 7,117,477,619.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,388,177,854.08 : 11,099,946,582.81 = 4,737,427,350.34 : x
  2. Step 2: Convert to fraction form
    7,388,177,854.08/11,099,946,582.81 = 4,737,427,350.34/x
  3. Step 3: Cross multiply
    7,388,177,854.08x = 11,099,946,582.81 × 4,737,427,350.34
  4. Step 4: Simplify right side
    7,388,177,854.08x = 52,585,190,528,729,104,384
  5. Step 5: Solve for x
    x = 52,585,190,528,729,104,384/7,388,177,854.08
  6. Step 6: Final answer
    x = 7,117,477,619.97

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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.