Home / 4,745,561,766.10-7,113,359,729.73-1,596,683,170.49

Finding the Fourth Proportional to 4,745,561,766.10, 7,113,359,729.73 and 1,596,683,170.49

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Solution

The fourth proportional to 4,745,561,766.10, 7,113,359,729.73 and 1,596,683,170.49 is: 2,393,348,211.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,561,766.10 : 7,113,359,729.73 = 1,596,683,170.49 : x
  2. Step 2: Convert to fraction form
    4,745,561,766.10/7,113,359,729.73 = 1,596,683,170.49/x
  3. Step 3: Cross multiply
    4,745,561,766.10x = 7,113,359,729.73 × 1,596,683,170.49
  4. Step 4: Simplify right side
    4,745,561,766.10x = 11,357,781,766,072,004,608
  5. Step 5: Solve for x
    x = 11,357,781,766,072,004,608/4,745,561,766.10
  6. Step 6: Final answer
    x = 2,393,348,211.63

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1.5x scale

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.