Home / 33,395,954,740.13-46,086,090,127.23-18,153,139,629.93

Finding the Fourth Proportional to 33,395,954,740.13, 46,086,090,127.23 and 18,153,139,629.93

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Solution

The fourth proportional to 33,395,954,740.13, 46,086,090,127.23 and 18,153,139,629.93 is: 25,051,154,715.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,395,954,740.13 : 46,086,090,127.23 = 18,153,139,629.93 : x
  2. Step 2: Convert to fraction form
    33,395,954,740.13/46,086,090,127.23 = 18,153,139,629.93/x
  3. Step 3: Cross multiply
    33,395,954,740.13x = 46,086,090,127.23 × 18,153,139,629.93
  4. Step 4: Simplify right side
    33,395,954,740.13x = 836,607,229,077,144,731,648
  5. Step 5: Solve for x
    x = 836,607,229,077,144,731,648/33,395,954,740.13
  6. Step 6: Final answer
    x = 25,051,154,715.81

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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.