Home / 354,967,416.10-532,451,124.15-354,967,416.10

Finding the Fourth Proportional to 354,967,416.10, 532,451,124.15 and 354,967,416.10

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Solution

The fourth proportional to 354,967,416.10, 532,451,124.15 and 354,967,416.10 is: 532,451,124.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    354,967,416.10 : 532,451,124.15 = 354,967,416.10 : x
  2. Step 2: Convert to fraction form
    354,967,416.10/532,451,124.15 = 354,967,416.10/x
  3. Step 3: Cross multiply
    354,967,416.10x = 532,451,124.15 × 354,967,416.10
  4. Step 4: Simplify right side
    354,967,416.10x = 189,002,799,739,065,824
  5. Step 5: Solve for x
    x = 189,002,799,739,065,824/354,967,416.10
  6. Step 6: Final answer
    x = 532,451,124.15

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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.