Home / 333,397,325.69-460,088,309.46-186,719,609.69

Finding the Fourth Proportional to 333,397,325.69, 460,088,309.46 and 186,719,609.69

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Solution

The fourth proportional to 333,397,325.69, 460,088,309.46 and 186,719,609.69 is: 257,673,061.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,397,325.69 : 460,088,309.46 = 186,719,609.69 : x
  2. Step 2: Convert to fraction form
    333,397,325.69/460,088,309.46 = 186,719,609.69/x
  3. Step 3: Cross multiply
    333,397,325.69x = 460,088,309.46 × 186,719,609.69
  4. Step 4: Simplify right side
    333,397,325.69x = 85,907,509,565,303,136
  5. Step 5: Solve for x
    x = 85,907,509,565,303,136/333,397,325.69
  6. Step 6: Final answer
    x = 257,673,061.38

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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.