Home / 1,360,257,436,336.10-2,040,672,714,630.90-441,255,018,498.40

Finding the Fourth Proportional to 1,360,257,436,336.10, 2,040,672,714,630.90 and 441,255,018,498.40

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Solution

The fourth proportional to 1,360,257,436,336.10, 2,040,672,714,630.90 and 441,255,018,498.40 is: 661,975,485,220.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,257,436,336.10 : 2,040,672,714,630.90 = 441,255,018,498.40 : x
  2. Step 2: Convert to fraction form
    1,360,257,436,336.10/2,040,672,714,630.90 = 441,255,018,498.40/x
  3. Step 3: Cross multiply
    1,360,257,436,336.10x = 2,040,672,714,630.90 × 441,255,018,498.40
  4. Step 4: Simplify right side
    1,360,257,436,336.10x = 900,457,076,443,637,927,116,800
  5. Step 5: Solve for x
    x = 900,457,076,443,637,927,116,800/1,360,257,436,336.10
  6. Step 6: Final answer
    x = 661,975,485,220.69

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.