Home / 25,360,591,322.26-38,007,794,817.33-14,168,013,395.05

Finding the Fourth Proportional to 25,360,591,322.26, 38,007,794,817.33 and 14,168,013,395.05

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Solution

The fourth proportional to 25,360,591,322.26, 38,007,794,817.33 and 14,168,013,395.05 is: 21,233,532,737.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,360,591,322.26 : 38,007,794,817.33 = 14,168,013,395.05 : x
  2. Step 2: Convert to fraction form
    25,360,591,322.26/38,007,794,817.33 = 14,168,013,395.05/x
  3. Step 3: Cross multiply
    25,360,591,322.26x = 38,007,794,817.33 × 14,168,013,395.05
  4. Step 4: Simplify right side
    25,360,591,322.26x = 538,494,946,088,243,429,376
  5. Step 5: Solve for x
    x = 538,494,946,088,243,429,376/25,360,591,322.26
  6. Step 6: Final answer
    x = 21,233,532,737.68

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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.