Home / 49,831,497.55-69,594,035.45-49,831,497.55

Finding the Fourth Proportional to 49,831,497.55, 69,594,035.45 and 49,831,497.55

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Solution

The fourth proportional to 49,831,497.55, 69,594,035.45 and 49,831,497.55 is: 69,594,035.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,831,497.55 : 69,594,035.45 = 49,831,497.55 : x
  2. Step 2: Convert to fraction form
    49,831,497.55/69,594,035.45 = 49,831,497.55/x
  3. Step 3: Cross multiply
    49,831,497.55x = 69,594,035.45 × 49,831,497.55
  4. Step 4: Simplify right side
    49,831,497.55x = 3,467,975,007,021,288
  5. Step 5: Solve for x
    x = 3,467,975,007,021,288/49,831,497.55
  6. Step 6: Final answer
    x = 69,594,035.45

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.