Home / 933,258,098,714.77-1,288,103,363,735.40-567,374,556,503.97

Finding the Fourth Proportional to 933,258,098,714.77, 1,288,103,363,735.40 and 567,374,556,503.97

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Solution

The fourth proportional to 933,258,098,714.77, 1,288,103,363,735.40 and 567,374,556,503.97 is: 783,102,847,687.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,258,098,714.77 : 1,288,103,363,735.40 = 567,374,556,503.97 : x
  2. Step 2: Convert to fraction form
    933,258,098,714.77/1,288,103,363,735.40 = 567,374,556,503.97/x
  3. Step 3: Cross multiply
    933,258,098,714.77x = 1,288,103,363,735.40 × 567,374,556,503.97
  4. Step 4: Simplify right side
    933,258,098,714.77x = 730,837,074,730,644,408,369,152
  5. Step 5: Solve for x
    x = 730,837,074,730,644,408,369,152/933,258,098,714.77
  6. Step 6: Final answer
    x = 783,102,847,687.16

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Double scale
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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.