Home / 29,367,047,037.60-44,050,570,556.40-7,284,079,164.60

Finding the Fourth Proportional to 29,367,047,037.60, 44,050,570,556.40 and 7,284,079,164.60

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Solution

The fourth proportional to 29,367,047,037.60, 44,050,570,556.40 and 7,284,079,164.60 is: 10,926,118,746.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367,047,037.60 : 44,050,570,556.40 = 7,284,079,164.60 : x
  2. Step 2: Convert to fraction form
    29,367,047,037.60/44,050,570,556.40 = 7,284,079,164.60/x
  3. Step 3: Cross multiply
    29,367,047,037.60x = 44,050,570,556.40 × 7,284,079,164.60
  4. Step 4: Simplify right side
    29,367,047,037.60x = 320,867,843,178,615,472,128
  5. Step 5: Solve for x
    x = 320,867,843,178,615,472,128/29,367,047,037.60
  6. Step 6: Final answer
    x = 10,926,118,746.90

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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.