Home / 2,524,922,878.92-3,484,501,182.36-1,411,088,940.24

Finding the Fourth Proportional to 2,524,922,878.92, 3,484,501,182.36 and 1,411,088,940.24

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Solution

The fourth proportional to 2,524,922,878.92, 3,484,501,182.36 and 1,411,088,940.24 is: 1,947,362,876.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,922,878.92 : 3,484,501,182.36 = 1,411,088,940.24 : x
  2. Step 2: Convert to fraction form
    2,524,922,878.92/3,484,501,182.36 = 1,411,088,940.24/x
  3. Step 3: Cross multiply
    2,524,922,878.92x = 3,484,501,182.36 × 1,411,088,940.24
  4. Step 4: Simplify right side
    2,524,922,878.92x = 4,916,941,080,681,399,296
  5. Step 5: Solve for x
    x = 4,916,941,080,681,399,296/2,524,922,878.92
  6. Step 6: Final answer
    x = 1,947,362,876.60

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Double scale
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1.5x scale

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.