Home / 122,156,914,792.99-183,261,879,802.76-37,164,500,457.03

Finding the Fourth Proportional to 122,156,914,792.99, 183,261,879,802.76 and 37,164,500,457.03

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Solution

The fourth proportional to 122,156,914,792.99, 183,261,879,802.76 and 37,164,500,457.03 is: 55,754,815,249.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,156,914,792.99 : 183,261,879,802.76 = 37,164,500,457.03 : x
  2. Step 2: Convert to fraction form
    122,156,914,792.99/183,261,879,802.76 = 37,164,500,457.03/x
  3. Step 3: Cross multiply
    122,156,914,792.99x = 183,261,879,802.76 × 37,164,500,457.03
  4. Step 4: Simplify right side
    122,156,914,792.99x = 6,810,836,215,685,851,381,760
  5. Step 5: Solve for x
    x = 6,810,836,215,685,851,381,760/122,156,914,792.99
  6. Step 6: Final answer
    x = 55,754,815,249.12

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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.