Home / 114,295,780,696.14-157,737,012,461.01-68,571,776,855.16

Finding the Fourth Proportional to 114,295,780,696.14, 157,737,012,461.01 and 68,571,776,855.16

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Solution

The fourth proportional to 114,295,780,696.14, 157,737,012,461.01 and 68,571,776,855.16 is: 94,634,352,680.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,295,780,696.14 : 157,737,012,461.01 = 68,571,776,855.16 : x
  2. Step 2: Convert to fraction form
    114,295,780,696.14/157,737,012,461.01 = 68,571,776,855.16/x
  3. Step 3: Cross multiply
    114,295,780,696.14x = 157,737,012,461.01 × 68,571,776,855.16
  4. Step 4: Simplify right side
    114,295,780,696.14x = 10,816,307,220,275,972,276,224
  5. Step 5: Solve for x
    x = 10,816,307,220,275,972,276,224/114,295,780,696.14
  6. Step 6: Final answer
    x = 94,634,352,680.36

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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.