Home / 933,258,098,936.52-1,288,103,364,041.20-567,374,556,725.68

Finding the Fourth Proportional to 933,258,098,936.52, 1,288,103,364,041.20 and 567,374,556,725.68

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Solution

The fourth proportional to 933,258,098,936.52, 1,288,103,364,041.20 and 567,374,556,725.68 is: 783,102,847,993.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,258,098,936.52 : 1,288,103,364,041.20 = 567,374,556,725.68 : x
  2. Step 2: Convert to fraction form
    933,258,098,936.52/1,288,103,364,041.20 = 567,374,556,725.68/x
  3. Step 3: Cross multiply
    933,258,098,936.52x = 1,288,103,364,041.20 × 567,374,556,725.68
  4. Step 4: Simplify right side
    933,258,098,936.52x = 730,837,075,189,733,059,985,408
  5. Step 5: Solve for x
    x = 730,837,075,189,733,059,985,408/933,258,098,936.52
  6. Step 6: Final answer
    x = 783,102,847,993.01

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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.