Home / 114,659,472,501.10-158,297,946,534.93-101,937,067,917.22

Finding the Fourth Proportional to 114,659,472,501.10, 158,297,946,534.93 and 101,937,067,917.22

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Solution

The fourth proportional to 114,659,472,501.10, 158,297,946,534.93 and 101,937,067,917.22 is: 140,733,496,981.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,659,472,501.10 : 158,297,946,534.93 = 101,937,067,917.22 : x
  2. Step 2: Convert to fraction form
    114,659,472,501.10/158,297,946,534.93 = 101,937,067,917.22/x
  3. Step 3: Cross multiply
    114,659,472,501.10x = 158,297,946,534.93 × 101,937,067,917.22
  4. Step 4: Simplify right side
    114,659,472,501.10x = 16,136,428,527,087,618,359,296
  5. Step 5: Solve for x
    x = 16,136,428,527,087,618,359,296/114,659,472,501.10
  6. Step 6: Final answer
    x = 140,733,496,981.10

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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.