Home / 17,584,513,867.20-26,381,946,384.06-6,392,211,624.90

Finding the Fourth Proportional to 17,584,513,867.20, 26,381,946,384.06 and 6,392,211,624.90

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Solution

The fourth proportional to 17,584,513,867.20, 26,381,946,384.06 and 6,392,211,624.90 is: 9,590,198,832.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,513,867.20 : 26,381,946,384.06 = 6,392,211,624.90 : x
  2. Step 2: Convert to fraction form
    17,584,513,867.20/26,381,946,384.06 = 6,392,211,624.90/x
  3. Step 3: Cross multiply
    17,584,513,867.20x = 26,381,946,384.06 × 6,392,211,624.90
  4. Step 4: Simplify right side
    17,584,513,867.20x = 168,638,984,363,676,860,416
  5. Step 5: Solve for x
    x = 168,638,984,363,676,860,416/17,584,513,867.20
  6. Step 6: Final answer
    x = 9,590,198,832.75

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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.