Home / 29,498,321,181.60-44,247,481,772.40-26,089,020,878.40

Finding the Fourth Proportional to 29,498,321,181.60, 44,247,481,772.40 and 26,089,020,878.40

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Solution

The fourth proportional to 29,498,321,181.60, 44,247,481,772.40 and 26,089,020,878.40 is: 39,133,531,317.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,498,321,181.60 : 44,247,481,772.40 = 26,089,020,878.40 : x
  2. Step 2: Convert to fraction form
    29,498,321,181.60/44,247,481,772.40 = 26,089,020,878.40/x
  3. Step 3: Cross multiply
    29,498,321,181.60x = 44,247,481,772.40 × 26,089,020,878.40
  4. Step 4: Simplify right side
    29,498,321,181.60x = 1,154,373,475,776,767,197,184
  5. Step 5: Solve for x
    x = 1,154,373,475,776,767,197,184/29,498,321,181.60
  6. Step 6: Final answer
    x = 39,133,531,317.60

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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.