Home / 49,325,504.18-69,169,079.93-49,325,504.18

Finding the Fourth Proportional to 49,325,504.18, 69,169,079.93 and 49,325,504.18

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Solution

The fourth proportional to 49,325,504.18, 69,169,079.93 and 49,325,504.18 is: 69,169,079.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,325,504.18 : 69,169,079.93 = 49,325,504.18 : x
  2. Step 2: Convert to fraction form
    49,325,504.18/69,169,079.93 = 49,325,504.18/x
  3. Step 3: Cross multiply
    49,325,504.18x = 69,169,079.93 × 49,325,504.18
  4. Step 4: Simplify right side
    49,325,504.18x = 3,411,799,740,621,496
  5. Step 5: Solve for x
    x = 3,411,799,740,621,496/49,325,504.18
  6. Step 6: Final answer
    x = 69,169,079.93

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.