Home / 4,434,303,792.58-6,650,608,007.40-1,328,886,435.34

Finding the Fourth Proportional to 4,434,303,792.58, 6,650,608,007.40 and 1,328,886,435.34

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Solution

The fourth proportional to 4,434,303,792.58, 6,650,608,007.40 and 1,328,886,435.34 is: 1,993,075,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,303,792.58 : 6,650,608,007.40 = 1,328,886,435.34 : x
  2. Step 2: Convert to fraction form
    4,434,303,792.58/6,650,608,007.40 = 1,328,886,435.34/x
  3. Step 3: Cross multiply
    4,434,303,792.58x = 6,650,608,007.40 × 1,328,886,435.34
  4. Step 4: Simplify right side
    4,434,303,792.58x = 8,837,902,767,797,445,632
  5. Step 5: Solve for x
    x = 8,837,902,767,797,445,632/4,434,303,792.58
  6. Step 6: Final answer
    x = 1,993,075,617.10

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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.