Home / 1,133,658,333,863.60-1,701,697,616,516.10-488,582,308,341.55

Finding the Fourth Proportional to 1,133,658,333,863.60, 1,701,697,616,516.10 and 488,582,308,341.55

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Solution

The fourth proportional to 1,133,658,333,863.60, 1,701,697,616,516.10 and 488,582,308,341.55 is: 733,394,996,306.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,658,333,863.60 : 1,701,697,616,516.10 = 488,582,308,341.55 : x
  2. Step 2: Convert to fraction form
    1,133,658,333,863.60/1,701,697,616,516.10 = 488,582,308,341.55/x
  3. Step 3: Cross multiply
    1,133,658,333,863.60x = 1,701,697,616,516.10 × 488,582,308,341.55
  4. Step 4: Simplify right side
    1,133,658,333,863.60x = 831,419,349,576,749,873,627,136
  5. Step 5: Solve for x
    x = 831,419,349,576,749,873,627,136/1,133,658,333,863.60
  6. Step 6: Final answer
    x = 733,394,996,306.52

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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.