Home / 1,053,571,947.58-1,453,811,976.41-583,555,562.66

Finding the Fourth Proportional to 1,053,571,947.58, 1,453,811,976.41 and 583,555,562.66

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Solution

The fourth proportional to 1,053,571,947.58, 1,453,811,976.41 and 583,555,562.66 is: 805,241,699.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,571,947.58 : 1,453,811,976.41 = 583,555,562.66 : x
  2. Step 2: Convert to fraction form
    1,053,571,947.58/1,453,811,976.41 = 583,555,562.66/x
  3. Step 3: Cross multiply
    1,053,571,947.58x = 1,453,811,976.41 × 583,555,562.66
  4. Step 4: Simplify right side
    1,053,571,947.58x = 848,380,065,896,500,992
  5. Step 5: Solve for x
    x = 848,380,065,896,500,992/1,053,571,947.58
  6. Step 6: Final answer
    x = 805,241,699.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.