Home / 46,609,497,683.80-69,914,246,525.70-26,691,939,309.40

Finding the Fourth Proportional to 46,609,497,683.80, 69,914,246,525.70 and 26,691,939,309.40

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Solution

The fourth proportional to 46,609,497,683.80, 69,914,246,525.70 and 26,691,939,309.40 is: 40,037,908,964.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,609,497,683.80 : 69,914,246,525.70 = 26,691,939,309.40 : x
  2. Step 2: Convert to fraction form
    46,609,497,683.80/69,914,246,525.70 = 26,691,939,309.40/x
  3. Step 3: Cross multiply
    46,609,497,683.80x = 69,914,246,525.70 × 26,691,939,309.40
  4. Step 4: Simplify right side
    46,609,497,683.80x = 1,866,146,825,126,414,123,008
  5. Step 5: Solve for x
    x = 1,866,146,825,126,414,123,008/46,609,497,683.80
  6. Step 6: Final answer
    x = 40,037,908,964.10

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Double scale
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Similar ratio
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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.