Home / 82,828,602,463.23-124,242,903,694.84-82,828,602,463.23

Finding the Fourth Proportional to 82,828,602,463.23, 124,242,903,694.84 and 82,828,602,463.23

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Solution

The fourth proportional to 82,828,602,463.23, 124,242,903,694.84 and 82,828,602,463.23 is: 124,242,903,694.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,828,602,463.23 : 124,242,903,694.84 = 82,828,602,463.23 : x
  2. Step 2: Convert to fraction form
    82,828,602,463.23/124,242,903,694.84 = 82,828,602,463.23/x
  3. Step 3: Cross multiply
    82,828,602,463.23x = 124,242,903,694.84 × 82,828,602,463.23
  4. Step 4: Simplify right side
    82,828,602,463.23x = 10,290,866,079,016,652,111,872
  5. Step 5: Solve for x
    x = 10,290,866,079,016,652,111,872/82,828,602,463.23
  6. Step 6: Final answer
    x = 124,242,903,694.84

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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.