Home / 4,828,896,337.20-7,242,672,659.40-1,557,676,215.60

Finding the Fourth Proportional to 4,828,896,337.20, 7,242,672,659.40 and 1,557,676,215.60

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Solution

The fourth proportional to 4,828,896,337.20, 7,242,672,659.40 and 1,557,676,215.60 is: 2,336,297,603.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,896,337.20 : 7,242,672,659.40 = 1,557,676,215.60 : x
  2. Step 2: Convert to fraction form
    4,828,896,337.20/7,242,672,659.40 = 1,557,676,215.60/x
  3. Step 3: Cross multiply
    4,828,896,337.20x = 7,242,672,659.40 × 1,557,676,215.60
  4. Step 4: Simplify right side
    4,828,896,337.20x = 11,281,738,938,923,778,048
  5. Step 5: Solve for x
    x = 11,281,738,938,923,778,048/4,828,896,337.20
  6. Step 6: Final answer
    x = 2,336,297,603.25

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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.