Home / 11,160,261,036.90-16,740,391,555.35-6,252,297,113.70

Finding the Fourth Proportional to 11,160,261,036.90, 16,740,391,555.35 and 6,252,297,113.70

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Solution

The fourth proportional to 11,160,261,036.90, 16,740,391,555.35 and 6,252,297,113.70 is: 9,378,445,670.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,160,261,036.90 : 16,740,391,555.35 = 6,252,297,113.70 : x
  2. Step 2: Convert to fraction form
    11,160,261,036.90/16,740,391,555.35 = 6,252,297,113.70/x
  3. Step 3: Cross multiply
    11,160,261,036.90x = 16,740,391,555.35 × 6,252,297,113.70
  4. Step 4: Simplify right side
    11,160,261,036.90x = 104,665,901,803,722,653,696
  5. Step 5: Solve for x
    x = 104,665,901,803,722,653,696/11,160,261,036.90
  6. Step 6: Final answer
    x = 9,378,445,670.55

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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.