Home / 3,248,625,070,762.80-4,483,210,111,832-1,785,453,746,749.60

Finding the Fourth Proportional to 3,248,625,070,762.80, 4,483,210,111,832 and 1,785,453,746,749.60

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Solution

The fourth proportional to 3,248,625,070,762.80, 4,483,210,111,832 and 1,785,453,746,749.60 is: 2,463,985,260,618.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,625,070,762.80 : 4,483,210,111,832 = 1,785,453,746,749.60 : x
  2. Step 2: Convert to fraction form
    3,248,625,070,762.80/4,483,210,111,832 = 1,785,453,746,749.60/x
  3. Step 3: Cross multiply
    3,248,625,070,762.80x = 4,483,210,111,832 × 1,785,453,746,749.60
  4. Step 4: Simplify right side
    3,248,625,070,762.80x = 8,004,564,291,636,137,933,406,208
  5. Step 5: Solve for x
    x = 8,004,564,291,636,137,933,406,208/3,248,625,070,762.80
  6. Step 6: Final answer
    x = 2,463,985,260,618.77

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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.