Home / 3,248,625,070,808-4,483,210,111,895.40-1,785,453,746,795.20

Finding the Fourth Proportional to 3,248,625,070,808, 4,483,210,111,895.40 and 1,785,453,746,795.20

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Solution

The fourth proportional to 3,248,625,070,808, 4,483,210,111,895.40 and 1,785,453,746,795.20 is: 2,463,985,260,682.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,625,070,808 : 4,483,210,111,895.40 = 1,785,453,746,795.20 : x
  2. Step 2: Convert to fraction form
    3,248,625,070,808/4,483,210,111,895.40 = 1,785,453,746,795.20/x
  3. Step 3: Cross multiply
    3,248,625,070,808x = 4,483,210,111,895.40 × 1,785,453,746,795.20
  4. Step 4: Simplify right side
    3,248,625,070,808x = 8,004,564,291,953,770,092,298,240
  5. Step 5: Solve for x
    x = 8,004,564,291,953,770,092,298,240/3,248,625,070,808
  6. Step 6: Final answer
    x = 2,463,985,260,682.26

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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.