Home / 5,702,035,180.03-7,868,825,497.52-3,161,896,096.66

Finding the Fourth Proportional to 5,702,035,180.03, 7,868,825,497.52 and 3,161,896,096.66

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Solution

The fourth proportional to 5,702,035,180.03, 7,868,825,497.52 and 3,161,896,096.66 is: 4,363,426,012.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,035,180.03 : 7,868,825,497.52 = 3,161,896,096.66 : x
  2. Step 2: Convert to fraction form
    5,702,035,180.03/7,868,825,497.52 = 3,161,896,096.66/x
  3. Step 3: Cross multiply
    5,702,035,180.03x = 7,868,825,497.52 × 3,161,896,096.66
  4. Step 4: Simplify right side
    5,702,035,180.03x = 24,880,408,625,907,171,328
  5. Step 5: Solve for x
    x = 24,880,408,625,907,171,328/5,702,035,180.03
  6. Step 6: Final answer
    x = 4,363,426,012.00

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Double scale
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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.