Home / 29,498,321,189.60-44,247,481,784.40-26,089,020,886.40

Finding the Fourth Proportional to 29,498,321,189.60, 44,247,481,784.40 and 26,089,020,886.40

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Solution

The fourth proportional to 29,498,321,189.60, 44,247,481,784.40 and 26,089,020,886.40 is: 39,133,531,329.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,498,321,189.60 : 44,247,481,784.40 = 26,089,020,886.40 : x
  2. Step 2: Convert to fraction form
    29,498,321,189.60/44,247,481,784.40 = 26,089,020,886.40/x
  3. Step 3: Cross multiply
    29,498,321,189.60x = 44,247,481,784.40 × 26,089,020,886.40
  4. Step 4: Simplify right side
    29,498,321,189.60x = 1,154,373,476,443,815,280,640
  5. Step 5: Solve for x
    x = 1,154,373,476,443,815,280,640/29,498,321,189.60
  6. Step 6: Final answer
    x = 39,133,531,329.60

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1.5x scale

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.