Home / 114,697,178,234.40-158,282,262,936.34-62,554,034,946.03

Finding the Fourth Proportional to 114,697,178,234.40, 158,282,262,936.34 and 62,554,034,946.03

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Solution

The fourth proportional to 114,697,178,234.40, 158,282,262,936.34 and 62,554,034,946.03 is: 86,324,653,836.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,697,178,234.40 : 158,282,262,936.34 = 62,554,034,946.03 : x
  2. Step 2: Convert to fraction form
    114,697,178,234.40/158,282,262,936.34 = 62,554,034,946.03/x
  3. Step 3: Cross multiply
    114,697,178,234.40x = 158,282,262,936.34 × 62,554,034,946.03
  4. Step 4: Simplify right side
    114,697,178,234.40x = 9,901,194,207,056,520,806,400
  5. Step 5: Solve for x
    x = 9,901,194,207,056,520,806,400/114,697,178,234.40
  6. Step 6: Final answer
    x = 86,324,653,836.05

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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.