Home / 158,535,504,029.80-237,803,256,044.70-88,007,756,343.40

Finding the Fourth Proportional to 158,535,504,029.80, 237,803,256,044.70 and 88,007,756,343.40

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Solution

The fourth proportional to 158,535,504,029.80, 237,803,256,044.70 and 88,007,756,343.40 is: 132,011,634,515.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,535,504,029.80 : 237,803,256,044.70 = 88,007,756,343.40 : x
  2. Step 2: Convert to fraction form
    158,535,504,029.80/237,803,256,044.70 = 88,007,756,343.40/x
  3. Step 3: Cross multiply
    158,535,504,029.80x = 237,803,256,044.70 × 88,007,756,343.40
  4. Step 4: Simplify right side
    158,535,504,029.80x = 20,928,531,015,649,120,485,376
  5. Step 5: Solve for x
    x = 20,928,531,015,649,120,485,376/158,535,504,029.80
  6. Step 6: Final answer
    x = 132,011,634,515.10

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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.