Home / 54,487,180,162.62-81,735,048,924.75-14,692,355,885.34

Finding the Fourth Proportional to 54,487,180,162.62, 81,735,048,924.75 and 14,692,355,885.34

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Solution

The fourth proportional to 54,487,180,162.62, 81,735,048,924.75 and 14,692,355,885.34 is: 22,039,687,565.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,487,180,162.62 : 81,735,048,924.75 = 14,692,355,885.34 : x
  2. Step 2: Convert to fraction form
    54,487,180,162.62/81,735,048,924.75 = 14,692,355,885.34/x
  3. Step 3: Cross multiply
    54,487,180,162.62x = 81,735,048,924.75 × 14,692,355,885.34
  4. Step 4: Simplify right side
    54,487,180,162.62x = 1,200,880,427,108,103,618,560
  5. Step 5: Solve for x
    x = 1,200,880,427,108,103,618,560/54,487,180,162.62
  6. Step 6: Final answer
    x = 22,039,687,565.48

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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.