Home / 23,271,448,652.57-34,912,075,491.70-7,549,045,641.29

Finding the Fourth Proportional to 23,271,448,652.57, 34,912,075,491.70 and 7,549,045,641.29

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Solution

The fourth proportional to 23,271,448,652.57, 34,912,075,491.70 and 7,549,045,641.29 is: 11,325,158,792.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,271,448,652.57 : 34,912,075,491.70 = 7,549,045,641.29 : x
  2. Step 2: Convert to fraction form
    23,271,448,652.57/34,912,075,491.70 = 7,549,045,641.29/x
  3. Step 3: Cross multiply
    23,271,448,652.57x = 34,912,075,491.70 × 7,549,045,641.29
  4. Step 4: Simplify right side
    23,271,448,652.57x = 263,552,851,318,830,727,168
  5. Step 5: Solve for x
    x = 263,552,851,318,830,727,168/23,271,448,652.57
  6. Step 6: Final answer
    x = 11,325,158,792.37

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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.