Home / 3,732,509,542.20-5,596,076,927.70-2,097,235,404.60

Finding the Fourth Proportional to 3,732,509,542.20, 5,596,076,927.70 and 2,097,235,404.60

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Solution

The fourth proportional to 3,732,509,542.20, 5,596,076,927.70 and 2,097,235,404.60 is: 3,144,343,109.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,509,542.20 : 5,596,076,927.70 = 2,097,235,404.60 : x
  2. Step 2: Convert to fraction form
    3,732,509,542.20/5,596,076,927.70 = 2,097,235,404.60/x
  3. Step 3: Cross multiply
    3,732,509,542.20x = 5,596,076,927.70 × 2,097,235,404.60
  4. Step 4: Simplify right side
    3,732,509,542.20x = 11,736,290,659,637,633,024
  5. Step 5: Solve for x
    x = 11,736,290,659,637,633,024/3,732,509,542.20
  6. Step 6: Final answer
    x = 3,144,343,109.36

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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.