Home / 5,897,830,862.00-8,139,006,278.25-3,185,098,404.84

Finding the Fourth Proportional to 5,897,830,862.00, 8,139,006,278.25 and 3,185,098,404.84

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Solution

The fourth proportional to 5,897,830,862.00, 8,139,006,278.25 and 3,185,098,404.84 is: 4,395,435,630.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,830,862.00 : 8,139,006,278.25 = 3,185,098,404.84 : x
  2. Step 2: Convert to fraction form
    5,897,830,862.00/8,139,006,278.25 = 3,185,098,404.84/x
  3. Step 3: Cross multiply
    5,897,830,862.00x = 8,139,006,278.25 × 3,185,098,404.84
  4. Step 4: Simplify right side
    5,897,830,862.00x = 25,923,535,913,857,773,568
  5. Step 5: Solve for x
    x = 25,923,535,913,857,773,568/5,897,830,862.00
  6. Step 6: Final answer
    x = 4,395,435,630.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.