Home / 1,633,061,032,560.50-2,253,616,367,419.90-901,443,039,489.45

Finding the Fourth Proportional to 1,633,061,032,560.50, 2,253,616,367,419.90 and 901,443,039,489.45

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Solution

The fourth proportional to 1,633,061,032,560.50, 2,253,616,367,419.90 and 901,443,039,489.45 is: 1,243,987,057,179.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,061,032,560.50 : 2,253,616,367,419.90 = 901,443,039,489.45 : x
  2. Step 2: Convert to fraction form
    1,633,061,032,560.50/2,253,616,367,419.90 = 901,443,039,489.45/x
  3. Step 3: Cross multiply
    1,633,061,032,560.50x = 2,253,616,367,419.90 × 901,443,039,489.45
  4. Step 4: Simplify right side
    1,633,061,032,560.50x = 2,031,506,788,090,167,636,787,200
  5. Step 5: Solve for x
    x = 2,031,506,788,090,167,636,787,200/1,633,061,032,560.50
  6. Step 6: Final answer
    x = 1,243,987,057,179.94

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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.