Home / 27,602,263,085.60-41,375,177,079.60-13,606,358,880.80

Finding the Fourth Proportional to 27,602,263,085.60, 41,375,177,079.60 and 13,606,358,880.80

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Solution

The fourth proportional to 27,602,263,085.60, 41,375,177,079.60 and 13,606,358,880.80 is: 20,395,628,661.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,602,263,085.60 : 41,375,177,079.60 = 13,606,358,880.80 : x
  2. Step 2: Convert to fraction form
    27,602,263,085.60/41,375,177,079.60 = 13,606,358,880.80/x
  3. Step 3: Cross multiply
    27,602,263,085.60x = 41,375,177,079.60 × 13,606,358,880.80
  4. Step 4: Simplify right side
    27,602,263,085.60x = 562,965,508,101,688,000,512
  5. Step 5: Solve for x
    x = 562,965,508,101,688,000,512/27,602,263,085.60
  6. Step 6: Final answer
    x = 20,395,628,661.17

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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.