Home / 173,840,258,714.20-260,736,201,600.90-56,076,334,336.60

Finding the Fourth Proportional to 173,840,258,714.20, 260,736,201,600.90 and 56,076,334,336.60

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Solution

The fourth proportional to 173,840,258,714.20, 260,736,201,600.90 and 56,076,334,336.60 is: 84,106,699,580.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,258,714.20 : 260,736,201,600.90 = 56,076,334,336.60 : x
  2. Step 2: Convert to fraction form
    173,840,258,714.20/260,736,201,600.90 = 56,076,334,336.60/x
  3. Step 3: Cross multiply
    173,840,258,714.20x = 260,736,201,600.90 × 56,076,334,336.60
  4. Step 4: Simplify right side
    173,840,258,714.20x = 14,621,130,414,627,208,822,784
  5. Step 5: Solve for x
    x = 14,621,130,414,627,208,822,784/173,840,258,714.20
  6. Step 6: Final answer
    x = 84,106,699,580.24

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1.5x scale

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.