Home / 6,557,880,056.06-9,836,848,763.26-2,075,996,572.45

Finding the Fourth Proportional to 6,557,880,056.06, 9,836,848,763.26 and 2,075,996,572.45

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Solution

The fourth proportional to 6,557,880,056.06, 9,836,848,763.26 and 2,075,996,572.45 is: 3,114,003,937.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,557,880,056.06 : 9,836,848,763.26 = 2,075,996,572.45 : x
  2. Step 2: Convert to fraction form
    6,557,880,056.06/9,836,848,763.26 = 2,075,996,572.45/x
  3. Step 3: Cross multiply
    6,557,880,056.06x = 9,836,848,763.26 × 2,075,996,572.45
  4. Step 4: Simplify right side
    6,557,880,056.06x = 20,421,264,316,206,997,504
  5. Step 5: Solve for x
    x = 20,421,264,316,206,997,504/6,557,880,056.06
  6. Step 6: Final answer
    x = 3,114,003,937.50

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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.