Home / 3,248,625,070,630.50-4,483,210,111,650-1,785,453,746,617.20

Finding the Fourth Proportional to 3,248,625,070,630.50, 4,483,210,111,650 and 1,785,453,746,617.20

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Solution

The fourth proportional to 3,248,625,070,630.50, 4,483,210,111,650 and 1,785,453,746,617.20 is: 2,463,985,260,436.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,625,070,630.50 : 4,483,210,111,650 = 1,785,453,746,617.20 : x
  2. Step 2: Convert to fraction form
    3,248,625,070,630.50/4,483,210,111,650 = 1,785,453,746,617.20/x
  3. Step 3: Cross multiply
    3,248,625,070,630.50x = 4,483,210,111,650 × 1,785,453,746,617.20
  4. Step 4: Simplify right side
    3,248,625,070,630.50x = 8,004,564,290,717,607,637,549,056
  5. Step 5: Solve for x
    x = 8,004,564,290,717,607,637,549,056/3,248,625,070,630.50
  6. Step 6: Final answer
    x = 2,463,985,260,436.37

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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.