Home / 7,560,963,912.80-11,341,445,869.20-6,526,992,303.20

Finding the Fourth Proportional to 7,560,963,912.80, 11,341,445,869.20 and 6,526,992,303.20

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Solution

The fourth proportional to 7,560,963,912.80, 11,341,445,869.20 and 6,526,992,303.20 is: 9,790,488,454.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560,963,912.80 : 11,341,445,869.20 = 6,526,992,303.20 : x
  2. Step 2: Convert to fraction form
    7,560,963,912.80/11,341,445,869.20 = 6,526,992,303.20/x
  3. Step 3: Cross multiply
    7,560,963,912.80x = 11,341,445,869.20 × 6,526,992,303.20
  4. Step 4: Simplify right side
    7,560,963,912.80x = 74,025,529,895,427,833,856
  5. Step 5: Solve for x
    x = 74,025,529,895,427,833,856/7,560,963,912.80
  6. Step 6: Final answer
    x = 9,790,488,454.80

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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.