Home / 3,657,609,990.84-5,047,640,538.03-2,050,094,697

Finding the Fourth Proportional to 3,657,609,990.84, 5,047,640,538.03 and 2,050,094,697

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Solution

The fourth proportional to 3,657,609,990.84, 5,047,640,538.03 and 2,050,094,697 is: 2,829,208,451.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,609,990.84 : 5,047,640,538.03 = 2,050,094,697 : x
  2. Step 2: Convert to fraction form
    3,657,609,990.84/5,047,640,538.03 = 2,050,094,697/x
  3. Step 3: Cross multiply
    3,657,609,990.84x = 5,047,640,538.03 × 2,050,094,697
  4. Step 4: Simplify right side
    3,657,609,990.84x = 10,348,141,099,377,528,832
  5. Step 5: Solve for x
    x = 10,348,141,099,377,528,832/3,657,609,990.84
  6. Step 6: Final answer
    x = 2,829,208,451.77

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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.