Home / 10,816,438,123.79-14,926,772,252.93-5,993,883,663.53

Finding the Fourth Proportional to 10,816,438,123.79, 14,926,772,252.93 and 5,993,883,663.53

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Solution

The fourth proportional to 10,816,438,123.79, 14,926,772,252.93 and 5,993,883,663.53 is: 8,271,608,022.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,816,438,123.79 : 14,926,772,252.93 = 5,993,883,663.53 : x
  2. Step 2: Convert to fraction form
    10,816,438,123.79/14,926,772,252.93 = 5,993,883,663.53/x
  3. Step 3: Cross multiply
    10,816,438,123.79x = 14,926,772,252.93 × 5,993,883,663.53
  4. Step 4: Simplify right side
    10,816,438,123.79x = 89,469,336,355,965,403,136
  5. Step 5: Solve for x
    x = 89,469,336,355,965,403,136/10,816,438,123.79
  6. Step 6: Final answer
    x = 8,271,608,022.17

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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.