Home / 528,063,178,500.48-792,094,767,750.68-528,063,178,500.48

Finding the Fourth Proportional to 528,063,178,500.48, 792,094,767,750.68 and 528,063,178,500.48

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Solution

The fourth proportional to 528,063,178,500.48, 792,094,767,750.68 and 528,063,178,500.48 is: 792,094,767,750.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    528,063,178,500.48 : 792,094,767,750.68 = 528,063,178,500.48 : x
  2. Step 2: Convert to fraction form
    528,063,178,500.48/792,094,767,750.68 = 528,063,178,500.48/x
  3. Step 3: Cross multiply
    528,063,178,500.48x = 792,094,767,750.68 × 528,063,178,500.48
  4. Step 4: Simplify right side
    528,063,178,500.48x = 418,276,080,732,023,570,825,216
  5. Step 5: Solve for x
    x = 418,276,080,732,023,570,825,216/528,063,178,500.48
  6. Step 6: Final answer
    x = 792,094,767,750.68

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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.