Home / 9,828,937,580.20-14,743,406,370.30-3,622,557,005.80

Finding the Fourth Proportional to 9,828,937,580.20, 14,743,406,370.30 and 3,622,557,005.80

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Solution

The fourth proportional to 9,828,937,580.20, 14,743,406,370.30 and 3,622,557,005.80 is: 5,433,835,508.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,828,937,580.20 : 14,743,406,370.30 = 3,622,557,005.80 : x
  2. Step 2: Convert to fraction form
    9,828,937,580.20/14,743,406,370.30 = 3,622,557,005.80/x
  3. Step 3: Cross multiply
    9,828,937,580.20x = 14,743,406,370.30 × 3,622,557,005.80
  4. Step 4: Simplify right side
    9,828,937,580.20x = 53,408,830,036,086,611,968
  5. Step 5: Solve for x
    x = 53,408,830,036,086,611,968/9,828,937,580.20
  6. Step 6: Final answer
    x = 5,433,835,508.70

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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.