Home / 14,708,919,773.79-22,063,234,263.21-6,738,827,273.91

Finding the Fourth Proportional to 14,708,919,773.79, 22,063,234,263.21 and 6,738,827,273.91

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Solution

The fourth proportional to 14,708,919,773.79, 22,063,234,263.21 and 6,738,827,273.91 is: 10,108,174,297.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,708,919,773.79 : 22,063,234,263.21 = 6,738,827,273.91 : x
  2. Step 2: Convert to fraction form
    14,708,919,773.79/22,063,234,263.21 = 6,738,827,273.91/x
  3. Step 3: Cross multiply
    14,708,919,773.79x = 22,063,234,263.21 × 6,738,827,273.91
  4. Step 4: Simplify right side
    14,708,919,773.79x = 148,680,324,803,585,146,880
  5. Step 5: Solve for x
    x = 148,680,324,803,585,146,880/14,708,919,773.79
  6. Step 6: Final answer
    x = 10,108,174,297.65

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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.