Home / 23,460,225,389.20-35,231,152,752.60-12,440,264,813.20

Finding the Fourth Proportional to 23,460,225,389.20, 35,231,152,752.60 and 12,440,264,813.20

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Solution

The fourth proportional to 23,460,225,389.20, 35,231,152,752.60 and 12,440,264,813.20 is: 18,682,040,033.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,460,225,389.20 : 35,231,152,752.60 = 12,440,264,813.20 : x
  2. Step 2: Convert to fraction form
    23,460,225,389.20/35,231,152,752.60 = 12,440,264,813.20/x
  3. Step 3: Cross multiply
    23,460,225,389.20x = 35,231,152,752.60 × 12,440,264,813.20
  4. Step 4: Simplify right side
    23,460,225,389.20x = 438,284,869,916,644,081,664
  5. Step 5: Solve for x
    x = 438,284,869,916,644,081,664/23,460,225,389.20
  6. Step 6: Final answer
    x = 18,682,040,033.53

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1.5x scale

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.