Home / 7,684,370,322,434.50-11,526,149,525,459-2,520,535,139,981

Finding the Fourth Proportional to 7,684,370,322,434.50, 11,526,149,525,459 and 2,520,535,139,981

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Solution

The fourth proportional to 7,684,370,322,434.50, 11,526,149,525,459 and 2,520,535,139,981 is: 3,780,669,552,426.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,684,370,322,434.50 : 11,526,149,525,459 = 2,520,535,139,981 : x
  2. Step 2: Convert to fraction form
    7,684,370,322,434.50/11,526,149,525,459 = 2,520,535,139,981/x
  3. Step 3: Cross multiply
    7,684,370,322,434.50x = 11,526,149,525,459 × 2,520,535,139,981
  4. Step 4: Simplify right side
    7,684,370,322,434.50x = 29,052,064,907,594,736,573,874,176
  5. Step 5: Solve for x
    x = 29,052,064,907,594,736,573,874,176/7,684,370,322,434.50
  6. Step 6: Final answer
    x = 3,780,669,552,426.09

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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.