Home / 2,442,881,996,142.50-3,371,330,256,797.50-1,345,464,387,788.30

Finding the Fourth Proportional to 2,442,881,996,142.50, 3,371,330,256,797.50 and 1,345,464,387,788.30

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Solution

The fourth proportional to 2,442,881,996,142.50, 3,371,330,256,797.50 and 1,345,464,387,788.30 is: 1,856,825,179,094.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,881,996,142.50 : 3,371,330,256,797.50 = 1,345,464,387,788.30 : x
  2. Step 2: Convert to fraction form
    2,442,881,996,142.50/3,371,330,256,797.50 = 1,345,464,387,788.30/x
  3. Step 3: Cross multiply
    2,442,881,996,142.50x = 3,371,330,256,797.50 × 1,345,464,387,788.30
  4. Step 4: Simplify right side
    2,442,881,996,142.50x = 4,536,004,799,994,220,905,496,576
  5. Step 5: Solve for x
    x = 4,536,004,799,994,220,905,496,576/2,442,881,996,142.50
  6. Step 6: Final answer
    x = 1,856,825,179,094.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.