Home / 2,936,352,528.30-4,404,528,792.45-2,063,938,982.70

Finding the Fourth Proportional to 2,936,352,528.30, 4,404,528,792.45 and 2,063,938,982.70

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Solution

The fourth proportional to 2,936,352,528.30, 4,404,528,792.45 and 2,063,938,982.70 is: 3,095,908,474.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,352,528.30 : 4,404,528,792.45 = 2,063,938,982.70 : x
  2. Step 2: Convert to fraction form
    2,936,352,528.30/4,404,528,792.45 = 2,063,938,982.70/x
  3. Step 3: Cross multiply
    2,936,352,528.30x = 4,404,528,792.45 × 2,063,938,982.70
  4. Step 4: Simplify right side
    2,936,352,528.30x = 9,090,678,675,162,112,000
  5. Step 5: Solve for x
    x = 9,090,678,675,162,112,000/2,936,352,528.30
  6. Step 6: Final answer
    x = 3,095,908,474.05

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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.