Home / 3,248,625,070,819-4,483,210,111,910.60-1,785,453,746,806.20

Finding the Fourth Proportional to 3,248,625,070,819, 4,483,210,111,910.60 and 1,785,453,746,806.20

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Solution

The fourth proportional to 3,248,625,070,819, 4,483,210,111,910.60 and 1,785,453,746,806.20 is: 2,463,985,260,697.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,625,070,819 : 4,483,210,111,910.60 = 1,785,453,746,806.20 : x
  2. Step 2: Convert to fraction form
    3,248,625,070,819/4,483,210,111,910.60 = 1,785,453,746,806.20/x
  3. Step 3: Cross multiply
    3,248,625,070,819x = 4,483,210,111,910.60 × 1,785,453,746,806.20
  4. Step 4: Simplify right side
    3,248,625,070,819x = 8,004,564,292,030,222,657,650,688
  5. Step 5: Solve for x
    x = 8,004,564,292,030,222,657,650,688/3,248,625,070,819
  6. Step 6: Final answer
    x = 2,463,985,260,697.45

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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.