Home / 2,022,387,006.60-3,033,580,509.90-1,409,663,089.80

Finding the Fourth Proportional to 2,022,387,006.60, 3,033,580,509.90 and 1,409,663,089.80

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Solution

The fourth proportional to 2,022,387,006.60, 3,033,580,509.90 and 1,409,663,089.80 is: 2,114,494,634.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,387,006.60 : 3,033,580,509.90 = 1,409,663,089.80 : x
  2. Step 2: Convert to fraction form
    2,022,387,006.60/3,033,580,509.90 = 1,409,663,089.80/x
  3. Step 3: Cross multiply
    2,022,387,006.60x = 3,033,580,509.90 × 1,409,663,089.80
  4. Step 4: Simplify right side
    2,022,387,006.60x = 4,276,326,474,742,693,376
  5. Step 5: Solve for x
    x = 4,276,326,474,742,693,376/2,022,387,006.60
  6. Step 6: Final answer
    x = 2,114,494,634.70

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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.