Home / 49,932,039,654.81-74,890,086,683.49-14,551,119,086.10

Finding the Fourth Proportional to 49,932,039,654.81, 74,890,086,683.49 and 14,551,119,086.10

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Solution

The fourth proportional to 49,932,039,654.81, 74,890,086,683.49 and 14,551,119,086.10 is: 21,824,355,208.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,932,039,654.81 : 74,890,086,683.49 = 14,551,119,086.10 : x
  2. Step 2: Convert to fraction form
    49,932,039,654.81/74,890,086,683.49 = 14,551,119,086.10/x
  3. Step 3: Cross multiply
    49,932,039,654.81x = 74,890,086,683.49 × 14,551,119,086.10
  4. Step 4: Simplify right side
    49,932,039,654.81x = 1,089,734,569,699,814,932,480
  5. Step 5: Solve for x
    x = 1,089,734,569,699,814,932,480/49,932,039,654.81
  6. Step 6: Final answer
    x = 21,824,355,208.27

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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.