Home / 3,324,697,366.40-4,983,756,801.60-1,574,824,428.80

Finding the Fourth Proportional to 3,324,697,366.40, 4,983,756,801.60 and 1,574,824,428.80

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Solution

The fourth proportional to 3,324,697,366.40, 4,983,756,801.60 and 1,574,824,428.80 is: 2,360,678,610.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,697,366.40 : 4,983,756,801.60 = 1,574,824,428.80 : x
  2. Step 2: Convert to fraction form
    3,324,697,366.40/4,983,756,801.60 = 1,574,824,428.80/x
  3. Step 3: Cross multiply
    3,324,697,366.40x = 4,983,756,801.60 × 1,574,824,428.80
  4. Step 4: Simplify right side
    3,324,697,366.40x = 7,848,541,958,357,835,776
  5. Step 5: Solve for x
    x = 7,848,541,958,357,835,776/3,324,697,366.40
  6. Step 6: Final answer
    x = 2,360,678,610.23

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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.