Home / 1,053,548,361.60-1,453,986,021.06-583,797,032.88

Finding the Fourth Proportional to 1,053,548,361.60, 1,453,986,021.06 and 583,797,032.88

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Solution

The fourth proportional to 1,053,548,361.60, 1,453,986,021.06 and 583,797,032.88 is: 805,689,378.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,548,361.60 : 1,453,986,021.06 = 583,797,032.88 : x
  2. Step 2: Convert to fraction form
    1,053,548,361.60/1,453,986,021.06 = 583,797,032.88/x
  3. Step 3: Cross multiply
    1,053,548,361.60x = 1,453,986,021.06 × 583,797,032.88
  4. Step 4: Simplify right side
    1,053,548,361.60x = 848,832,724,943,825,152
  5. Step 5: Solve for x
    x = 848,832,724,943,825,152/1,053,548,361.60
  6. Step 6: Final answer
    x = 805,689,378.75

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1.5x scale

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.