Home / 29,367,047,130.60-44,050,570,695.90-7,284,079,257.60

Finding the Fourth Proportional to 29,367,047,130.60, 44,050,570,695.90 and 7,284,079,257.60

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Solution

The fourth proportional to 29,367,047,130.60, 44,050,570,695.90 and 7,284,079,257.60 is: 10,926,118,886.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367,047,130.60 : 44,050,570,695.90 = 7,284,079,257.60 : x
  2. Step 2: Convert to fraction form
    29,367,047,130.60/44,050,570,695.90 = 7,284,079,257.60/x
  3. Step 3: Cross multiply
    29,367,047,130.60x = 44,050,570,695.90 × 7,284,079,257.60
  4. Step 4: Simplify right side
    29,367,047,130.60x = 320,867,848,291,447,603,200
  5. Step 5: Solve for x
    x = 320,867,848,291,447,603,200/29,367,047,130.60
  6. Step 6: Final answer
    x = 10,926,118,886.40

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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.