Home / 2,914,896,561.40-4,373,352,611.70-2,814,119,601.40

Finding the Fourth Proportional to 2,914,896,561.40, 4,373,352,611.70 and 2,814,119,601.40

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Solution

The fourth proportional to 2,914,896,561.40, 4,373,352,611.70 and 2,814,119,601.40 is: 4,222,152,330.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,896,561.40 : 4,373,352,611.70 = 2,814,119,601.40 : x
  2. Step 2: Convert to fraction form
    2,914,896,561.40/4,373,352,611.70 = 2,814,119,601.40/x
  3. Step 3: Cross multiply
    2,914,896,561.40x = 4,373,352,611.70 × 2,814,119,601.40
  4. Step 4: Simplify right side
    2,914,896,561.40x = 12,307,137,308,418,852,864
  5. Step 5: Solve for x
    x = 12,307,137,308,418,852,864/2,914,896,561.40
  6. Step 6: Final answer
    x = 4,222,152,330.00

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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.