Home / 1,840,808,409.94-2,761,600,412.07-597,141,766.03

Finding the Fourth Proportional to 1,840,808,409.94, 2,761,600,412.07 and 597,141,766.03

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Solution

The fourth proportional to 1,840,808,409.94, 2,761,600,412.07 and 597,141,766.03 is: 895,838,446.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,808,409.94 : 2,761,600,412.07 = 597,141,766.03 : x
  2. Step 2: Convert to fraction form
    1,840,808,409.94/2,761,600,412.07 = 597,141,766.03/x
  3. Step 3: Cross multiply
    1,840,808,409.94x = 2,761,600,412.07 × 597,141,766.03
  4. Step 4: Simplify right side
    1,840,808,409.94x = 1,649,066,947,132,655,616
  5. Step 5: Solve for x
    x = 1,649,066,947,132,655,616/1,840,808,409.94
  6. Step 6: Final answer
    x = 895,838,446.97

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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.