Home / 3,012,089,382,077.40-4,518,134,073,116.40-3,012,089,382,077.40

Finding the Fourth Proportional to 3,012,089,382,077.40, 4,518,134,073,116.40 and 3,012,089,382,077.40

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Solution

The fourth proportional to 3,012,089,382,077.40, 4,518,134,073,116.40 and 3,012,089,382,077.40 is: 4,518,134,073,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,089,382,077.40 : 4,518,134,073,116.40 = 3,012,089,382,077.40 : x
  2. Step 2: Convert to fraction form
    3,012,089,382,077.40/4,518,134,073,116.40 = 3,012,089,382,077.40/x
  3. Step 3: Cross multiply
    3,012,089,382,077.40x = 4,518,134,073,116.40 × 3,012,089,382,077.40
  4. Step 4: Simplify right side
    3,012,089,382,077.40x = 13,609,023,668,436,023,879,139,328
  5. Step 5: Solve for x
    x = 13,609,023,668,436,023,879,139,328/3,012,089,382,077.40
  6. Step 6: Final answer
    x = 4,518,134,073,116.40

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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.