Home / 2,956,382,935,387.20-4,435,075,041,867.40-1,019,673,938,180.20

Finding the Fourth Proportional to 2,956,382,935,387.20, 4,435,075,041,867.40 and 1,019,673,938,180.20

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Solution

The fourth proportional to 2,956,382,935,387.20, 4,435,075,041,867.40 and 1,019,673,938,180.20 is: 1,529,683,580,545.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,382,935,387.20 : 4,435,075,041,867.40 = 1,019,673,938,180.20 : x
  2. Step 2: Convert to fraction form
    2,956,382,935,387.20/4,435,075,041,867.40 = 1,019,673,938,180.20/x
  3. Step 3: Cross multiply
    2,956,382,935,387.20x = 4,435,075,041,867.40 × 1,019,673,938,180.20
  4. Step 4: Simplify right side
    2,956,382,935,387.20x = 4,522,330,434,065,647,137,718,272
  5. Step 5: Solve for x
    x = 4,522,330,434,065,647,137,718,272/2,956,382,935,387.20
  6. Step 6: Final answer
    x = 1,529,683,580,545.14

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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.