Home / 3,248,625,070,764.80-4,483,210,111,835.20-1,785,453,746,751.90

Finding the Fourth Proportional to 3,248,625,070,764.80, 4,483,210,111,835.20 and 1,785,453,746,751.90

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Solution

The fourth proportional to 3,248,625,070,764.80, 4,483,210,111,835.20 and 1,785,453,746,751.90 is: 2,463,985,260,622.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,625,070,764.80 : 4,483,210,111,835.20 = 1,785,453,746,751.90 : x
  2. Step 2: Convert to fraction form
    3,248,625,070,764.80/4,483,210,111,835.20 = 1,785,453,746,751.90/x
  3. Step 3: Cross multiply
    3,248,625,070,764.80x = 4,483,210,111,835.20 × 1,785,453,746,751.90
  4. Step 4: Simplify right side
    3,248,625,070,764.80x = 8,004,564,291,652,162,456,387,584
  5. Step 5: Solve for x
    x = 8,004,564,291,652,162,456,387,584/3,248,625,070,764.80
  6. Step 6: Final answer
    x = 2,463,985,260,622.18

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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.