Home / 6,774,681,974.55-10,158,533,756.13-3,040,772,378.82

Finding the Fourth Proportional to 6,774,681,974.55, 10,158,533,756.13 and 3,040,772,378.82

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Solution

The fourth proportional to 6,774,681,974.55, 10,158,533,756.13 and 3,040,772,378.82 is: 4,559,592,460.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774,681,974.55 : 10,158,533,756.13 = 3,040,772,378.82 : x
  2. Step 2: Convert to fraction form
    6,774,681,974.55/10,158,533,756.13 = 3,040,772,378.82/x
  3. Step 3: Cross multiply
    6,774,681,974.55x = 10,158,533,756.13 × 3,040,772,378.82
  4. Step 4: Simplify right side
    6,774,681,974.55x = 30,889,788,854,950,690,816
  5. Step 5: Solve for x
    x = 30,889,788,854,950,690,816/6,774,681,974.55
  6. Step 6: Final answer
    x = 4,559,592,460.72

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1.5x scale

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.