Home / 3,746,225,010,683.80-5,618,247,374,485-1,450,977,536,202.40

Finding the Fourth Proportional to 3,746,225,010,683.80, 5,618,247,374,485 and 1,450,977,536,202.40

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Solution

The fourth proportional to 3,746,225,010,683.80, 5,618,247,374,485 and 1,450,977,536,202.40 is: 2,176,044,073,689.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,225,010,683.80 : 5,618,247,374,485 = 1,450,977,536,202.40 : x
  2. Step 2: Convert to fraction form
    3,746,225,010,683.80/5,618,247,374,485 = 1,450,977,536,202.40/x
  3. Step 3: Cross multiply
    3,746,225,010,683.80x = 5,618,247,374,485 × 1,450,977,536,202.40
  4. Step 4: Simplify right side
    3,746,225,010,683.80x = 8,151,950,733,205,847,819,681,792
  5. Step 5: Solve for x
    x = 8,151,950,733,205,847,819,681,792/3,746,225,010,683.80
  6. Step 6: Final answer
    x = 2,176,044,073,689.50

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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.