Home / 2,732,140,806.84-4,099,897,871.28-1,073,756,580.36

Finding the Fourth Proportional to 2,732,140,806.84, 4,099,897,871.28 and 1,073,756,580.36

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Solution

The fourth proportional to 2,732,140,806.84, 4,099,897,871.28 and 1,073,756,580.36 is: 1,611,297,743.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,140,806.84 : 4,099,897,871.28 = 1,073,756,580.36 : x
  2. Step 2: Convert to fraction form
    2,732,140,806.84/4,099,897,871.28 = 1,073,756,580.36/x
  3. Step 3: Cross multiply
    2,732,140,806.84x = 4,099,897,871.28 × 1,073,756,580.36
  4. Step 4: Simplify right side
    2,732,140,806.84x = 4,402,292,318,090,855,936
  5. Step 5: Solve for x
    x = 4,402,292,318,090,855,936/2,732,140,806.84
  6. Step 6: Final answer
    x = 1,611,297,743.90

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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.