Home / 8,724,136,687,139.70-13,086,205,030,709-8,724,136,687,139.70

Finding the Fourth Proportional to 8,724,136,687,139.70, 13,086,205,030,709 and 8,724,136,687,139.70

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Solution

The fourth proportional to 8,724,136,687,139.70, 13,086,205,030,709 and 8,724,136,687,139.70 is: 13,086,205,030,709

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,724,136,687,139.70 : 13,086,205,030,709 = 8,724,136,687,139.70 : x
  2. Step 2: Convert to fraction form
    8,724,136,687,139.70/13,086,205,030,709 = 8,724,136,687,139.70/x
  3. Step 3: Cross multiply
    8,724,136,687,139.70x = 13,086,205,030,709 × 8,724,136,687,139.70
  4. Step 4: Simplify right side
    8,724,136,687,139.70x = 114,165,841,403,840,488,674,426,880
  5. Step 5: Solve for x
    x = 114,165,841,403,840,488,674,426,880/8,724,136,687,139.70
  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.