Home / 9,134,089,138,858.10-13,707,169,815,345-4,300,473,102,994.90

Finding the Fourth Proportional to 9,134,089,138,858.10, 13,707,169,815,345 and 4,300,473,102,994.90

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Solution

The fourth proportional to 9,134,089,138,858.10, 13,707,169,815,345 and 4,300,473,102,994.90 is: 6,453,551,548,813.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,134,089,138,858.10 : 13,707,169,815,345 = 4,300,473,102,994.90 : x
  2. Step 2: Convert to fraction form
    9,134,089,138,858.10/13,707,169,815,345 = 4,300,473,102,994.90/x
  3. Step 3: Cross multiply
    9,134,089,138,858.10x = 13,707,169,815,345 × 4,300,473,102,994.90
  4. Step 4: Simplify right side
    9,134,089,138,858.10x = 58,947,315,109,074,740,409,532,416
  5. Step 5: Solve for x
    x = 58,947,315,109,074,740,409,532,416/9,134,089,138,858.10
  6. Step 6: Final answer
    x = 6,453,551,548,813.12

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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.