Home / 1,133,658,333,862.60-1,701,697,616,514.60-488,582,308,340.55

Finding the Fourth Proportional to 1,133,658,333,862.60, 1,701,697,616,514.60 and 488,582,308,340.55

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Solution

The fourth proportional to 1,133,658,333,862.60, 1,701,697,616,514.60 and 488,582,308,340.55 is: 733,394,996,305.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,658,333,862.60 : 1,701,697,616,514.60 = 488,582,308,340.55 : x
  2. Step 2: Convert to fraction form
    1,133,658,333,862.60/1,701,697,616,514.60 = 488,582,308,340.55/x
  3. Step 3: Cross multiply
    1,133,658,333,862.60x = 1,701,697,616,514.60 × 488,582,308,340.55
  4. Step 4: Simplify right side
    1,133,658,333,862.60x = 831,419,349,574,315,298,258,944
  5. Step 5: Solve for x
    x = 831,419,349,574,315,298,258,944/1,133,658,333,862.60
  6. Step 6: Final answer
    x = 733,394,996,305.02

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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.