Home / 3,248,625,070,819.60-4,483,210,111,911.20-1,785,453,746,806.70

Finding the Fourth Proportional to 3,248,625,070,819.60, 4,483,210,111,911.20 and 1,785,453,746,806.70

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Solution

The fourth proportional to 3,248,625,070,819.60, 4,483,210,111,911.20 and 1,785,453,746,806.70 is: 2,463,985,260,698.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,625,070,819.60 : 4,483,210,111,911.20 = 1,785,453,746,806.70 : x
  2. Step 2: Convert to fraction form
    3,248,625,070,819.60/4,483,210,111,911.20 = 1,785,453,746,806.70/x
  3. Step 3: Cross multiply
    3,248,625,070,819.60x = 4,483,210,111,911.20 × 1,785,453,746,806.70
  4. Step 4: Simplify right side
    3,248,625,070,819.60x = 8,004,564,292,033,537,298,661,376
  5. Step 5: Solve for x
    x = 8,004,564,292,033,537,298,661,376/3,248,625,070,819.60
  6. Step 6: Final answer
    x = 2,463,985,260,698.01

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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.