Home / 1,874,360,076,358.10-2,586,410,090,015.60-1,051,127,623,331.80

Finding the Fourth Proportional to 1,874,360,076,358.10, 2,586,410,090,015.60 and 1,051,127,623,331.80

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Solution

The fourth proportional to 1,874,360,076,358.10, 2,586,410,090,015.60 and 1,051,127,623,331.80 is: 1,450,440,139,635.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,874,360,076,358.10 : 2,586,410,090,015.60 = 1,051,127,623,331.80 : x
  2. Step 2: Convert to fraction form
    1,874,360,076,358.10/2,586,410,090,015.60 = 1,051,127,623,331.80/x
  3. Step 3: Cross multiply
    1,874,360,076,358.10x = 2,586,410,090,015.60 × 1,051,127,623,331.80
  4. Step 4: Simplify right side
    1,874,360,076,358.10x = 2,718,647,090,879,484,710,092,800
  5. Step 5: Solve for x
    x = 2,718,647,090,879,484,710,092,800/1,874,360,076,358.10
  6. Step 6: Final answer
    x = 1,450,440,139,635.20

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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.