Home / 8,724,136,687,139.60-13,086,205,030,709-8,724,136,687,139.60

Finding the Fourth Proportional to 8,724,136,687,139.60, 13,086,205,030,709 and 8,724,136,687,139.60

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Solution

The fourth proportional to 8,724,136,687,139.60, 13,086,205,030,709 and 8,724,136,687,139.60 is: 13,086,205,030,709

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,724,136,687,139.60 : 13,086,205,030,709 = 8,724,136,687,139.60 : x
  2. Step 2: Convert to fraction form
    8,724,136,687,139.60/13,086,205,030,709 = 8,724,136,687,139.60/x
  3. Step 3: Cross multiply
    8,724,136,687,139.60x = 13,086,205,030,709 × 8,724,136,687,139.60
  4. Step 4: Simplify right side
    8,724,136,687,139.60x = 114,165,841,403,839,183,004,368,896
  5. Step 5: Solve for x
    x = 114,165,841,403,839,183,004,368,896/8,724,136,687,139.60
  6. Step 6: Final answer
    x = 13,086,205,030,709

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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.