Home / 2,294,614,311.40-3,447,023,300.70-2,207,883,140.20

Finding the Fourth Proportional to 2,294,614,311.40, 3,447,023,300.70 and 2,207,883,140.20

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Solution

The fourth proportional to 2,294,614,311.40, 3,447,023,300.70 and 2,207,883,140.20 is: 3,316,733,706.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,614,311.40 : 3,447,023,300.70 = 2,207,883,140.20 : x
  2. Step 2: Convert to fraction form
    2,294,614,311.40/3,447,023,300.70 = 2,207,883,140.20/x
  3. Step 3: Cross multiply
    2,294,614,311.40x = 3,447,023,300.70 × 2,207,883,140.20
  4. Step 4: Simplify right side
    2,294,614,311.40x = 7,610,624,629,492,083,712
  5. Step 5: Solve for x
    x = 7,610,624,629,492,083,712/2,294,614,311.40
  6. Step 6: Final answer
    x = 3,316,733,706.26

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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.