Home / 46,722,796,927.71-64,476,619,280.27-26,399,816,325.62

Finding the Fourth Proportional to 46,722,796,927.71, 64,476,619,280.27 and 26,399,816,325.62

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Solution

The fourth proportional to 46,722,796,927.71, 64,476,619,280.27 and 26,399,816,325.62 is: 36,431,271,632.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,722,796,927.71 : 64,476,619,280.27 = 26,399,816,325.62 : x
  2. Step 2: Convert to fraction form
    46,722,796,927.71/64,476,619,280.27 = 26,399,816,325.62/x
  3. Step 3: Cross multiply
    46,722,796,927.71x = 64,476,619,280.27 × 26,399,816,325.62
  4. Step 4: Simplify right side
    46,722,796,927.71x = 1,702,170,906,296,303,484,928
  5. Step 5: Solve for x
    x = 1,702,170,906,296,303,484,928/46,722,796,927.71
  6. Step 6: Final answer
    x = 36,431,271,632.35

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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.