Home / 4,903,455,940.90-6,766,912,103.43-2,675,931,608.50

Finding the Fourth Proportional to 4,903,455,940.90, 6,766,912,103.43 and 2,675,931,608.50

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Solution

The fourth proportional to 4,903,455,940.90, 6,766,912,103.43 and 2,675,931,608.50 is: 3,692,863,606.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,455,940.90 : 6,766,912,103.43 = 2,675,931,608.50 : x
  2. Step 2: Convert to fraction form
    4,903,455,940.90/6,766,912,103.43 = 2,675,931,608.50/x
  3. Step 3: Cross multiply
    4,903,455,940.90x = 6,766,912,103.43 × 2,675,931,608.50
  4. Step 4: Simplify right side
    4,903,455,940.90x = 18,107,793,989,502,808,064
  5. Step 5: Solve for x
    x = 18,107,793,989,502,808,064/4,903,455,940.90
  6. Step 6: Final answer
    x = 3,692,863,606.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.