Home / 29,807,095,665.68-41,133,919,900.23-16,259,028,069.55

Finding the Fourth Proportional to 29,807,095,665.68, 41,133,919,900.23 and 16,259,028,069.55

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Solution

The fourth proportional to 29,807,095,665.68, 41,133,919,900.23 and 16,259,028,069.55 is: 22,437,528,492.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,807,095,665.68 : 41,133,919,900.23 = 16,259,028,069.55 : x
  2. Step 2: Convert to fraction form
    29,807,095,665.68/41,133,919,900.23 = 16,259,028,069.55/x
  3. Step 3: Cross multiply
    29,807,095,665.68x = 41,133,919,900.23 × 16,259,028,069.55
  4. Step 4: Simplify right side
    29,807,095,665.68x = 668,797,558,268,525,936,640
  5. Step 5: Solve for x
    x = 668,797,558,268,525,936,640/29,807,095,665.68
  6. Step 6: Final answer
    x = 22,437,528,492.20

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1.5x scale

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.