Home / 173,840,258,002.45-260,760,387,003.67-56,076,333,624.85

Finding the Fourth Proportional to 173,840,258,002.45, 260,760,387,003.67 and 56,076,333,624.85

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Solution

The fourth proportional to 173,840,258,002.45, 260,760,387,003.67 and 56,076,333,624.85 is: 84,114,500,437.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,258,002.45 : 260,760,387,003.67 = 56,076,333,624.85 : x
  2. Step 2: Convert to fraction form
    173,840,258,002.45/260,760,387,003.67 = 56,076,333,624.85/x
  3. Step 3: Cross multiply
    173,840,258,002.45x = 260,760,387,003.67 × 56,076,333,624.85
  4. Step 4: Simplify right side
    173,840,258,002.45x = 14,622,486,457,762,799,681,536
  5. Step 5: Solve for x
    x = 14,622,486,457,762,799,681,536/173,840,258,002.45
  6. Step 6: Final answer
    x = 84,114,500,437.27

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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.