Home / 4,328,115,328-6,496,371,151.04-2,088,738,588.16

Finding the Fourth Proportional to 4,328,115,328, 6,496,371,151.04 and 2,088,738,588.16

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Solution

The fourth proportional to 4,328,115,328, 6,496,371,151.04 and 2,088,738,588.16 is: 3,135,133,904.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328,115,328 : 6,496,371,151.04 = 2,088,738,588.16 : x
  2. Step 2: Convert to fraction form
    4,328,115,328/6,496,371,151.04 = 2,088,738,588.16/x
  3. Step 3: Cross multiply
    4,328,115,328x = 6,496,371,151.04 × 2,088,738,588.16
  4. Step 4: Simplify right side
    4,328,115,328x = 13,569,221,106,186,643,456
  5. Step 5: Solve for x
    x = 13,569,221,106,186,643,456/4,328,115,328
  6. Step 6: Final answer
    x = 3,135,133,904.22

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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.