Home / 2,430,054,113.36-3,645,054,597.78-589,806,790.61

Finding the Fourth Proportional to 2,430,054,113.36, 3,645,054,597.78 and 589,806,790.61

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Solution

The fourth proportional to 2,430,054,113.36, 3,645,054,597.78 and 589,806,790.61 is: 884,703,736.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430,054,113.36 : 3,645,054,597.78 = 589,806,790.61 : x
  2. Step 2: Convert to fraction form
    2,430,054,113.36/3,645,054,597.78 = 589,806,790.61/x
  3. Step 3: Cross multiply
    2,430,054,113.36x = 3,645,054,597.78 × 589,806,790.61
  4. Step 4: Simplify right side
    2,430,054,113.36x = 2,149,877,953,896,621,056
  5. Step 5: Solve for x
    x = 2,149,877,953,896,621,056/2,430,054,113.36
  6. Step 6: Final answer
    x = 884,703,736.46

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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.