Home / 116,630,091,680.85-174,945,137,941.02-32,783,823,038.05

Finding the Fourth Proportional to 116,630,091,680.85, 174,945,137,941.02 and 32,783,823,038.05

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Solution

The fourth proportional to 116,630,091,680.85, 174,945,137,941.02 and 32,783,823,038.05 is: 49,175,734,675.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,630,091,680.85 : 174,945,137,941.02 = 32,783,823,038.05 : x
  2. Step 2: Convert to fraction form
    116,630,091,680.85/174,945,137,941.02 = 32,783,823,038.05/x
  3. Step 3: Cross multiply
    116,630,091,680.85x = 174,945,137,941.02 × 32,783,823,038.05
  4. Step 4: Simplify right side
    116,630,091,680.85x = 5,735,370,443,625,995,436,032
  5. Step 5: Solve for x
    x = 5,735,370,443,625,995,436,032/116,630,091,680.85
  6. Step 6: Final answer
    x = 49,175,734,675.07

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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.