Home / 82,828,604,315.10-124,242,906,472.65-82,828,604,315.10

Finding the Fourth Proportional to 82,828,604,315.10, 124,242,906,472.65 and 82,828,604,315.10

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Solution

The fourth proportional to 82,828,604,315.10, 124,242,906,472.65 and 82,828,604,315.10 is: 124,242,906,472.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,828,604,315.10 : 124,242,906,472.65 = 82,828,604,315.10 : x
  2. Step 2: Convert to fraction form
    82,828,604,315.10/124,242,906,472.65 = 82,828,604,315.10/x
  3. Step 3: Cross multiply
    82,828,604,315.10x = 124,242,906,472.65 × 82,828,604,315.10
  4. Step 4: Simplify right side
    82,828,604,315.10x = 10,290,866,539,181,102,858,240
  5. Step 5: Solve for x
    x = 10,290,866,539,181,102,858,240/82,828,604,315.10
  6. Step 6: Final answer
    x = 124,242,906,472.65

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Double scale
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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.