Home / 5,012,252,648,049.60-7,518,378,972,074.40-5,012,252,648,049.60

Finding the Fourth Proportional to 5,012,252,648,049.60, 7,518,378,972,074.40 and 5,012,252,648,049.60

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Solution

The fourth proportional to 5,012,252,648,049.60, 7,518,378,972,074.40 and 5,012,252,648,049.60 is: 7,518,378,972,074.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,012,252,648,049.60 : 7,518,378,972,074.40 = 5,012,252,648,049.60 : x
  2. Step 2: Convert to fraction form
    5,012,252,648,049.60/7,518,378,972,074.40 = 5,012,252,648,049.60/x
  3. Step 3: Cross multiply
    5,012,252,648,049.60x = 7,518,378,972,074.40 × 5,012,252,648,049.60
  4. Step 4: Simplify right side
    5,012,252,648,049.60x = 37,684,014,911,820,340,391,837,696
  5. Step 5: Solve for x
    x = 37,684,014,911,820,340,391,837,696/5,012,252,648,049.60
  6. Step 6: Final answer
    x = 7,518,378,972,074.40

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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.