Home / 4,709,290,804.98-7,065,029,204.46-1,603,900,352.04

Finding the Fourth Proportional to 4,709,290,804.98, 7,065,029,204.46 and 1,603,900,352.04

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Solution

The fourth proportional to 4,709,290,804.98, 7,065,029,204.46 and 1,603,900,352.04 is: 2,406,222,783.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,290,804.98 : 7,065,029,204.46 = 1,603,900,352.04 : x
  2. Step 2: Convert to fraction form
    4,709,290,804.98/7,065,029,204.46 = 1,603,900,352.04/x
  3. Step 3: Cross multiply
    4,709,290,804.98x = 7,065,029,204.46 × 1,603,900,352.04
  4. Step 4: Simplify right side
    4,709,290,804.98x = 11,331,602,828,206,274,560
  5. Step 5: Solve for x
    x = 11,331,602,828,206,274,560/4,709,290,804.98
  6. Step 6: Final answer
    x = 2,406,222,783.32

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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.