Home / 38,364,733,598.46-57,266,102,032.99-33,835,788,082.05

Finding the Fourth Proportional to 38,364,733,598.46, 57,266,102,032.99 and 33,835,788,082.05

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Solution

The fourth proportional to 38,364,733,598.46, 57,266,102,032.99 and 33,835,788,082.05 is: 50,505,855,532.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,364,733,598.46 : 57,266,102,032.99 = 33,835,788,082.05 : x
  2. Step 2: Convert to fraction form
    38,364,733,598.46/57,266,102,032.99 = 33,835,788,082.05/x
  3. Step 3: Cross multiply
    38,364,733,598.46x = 57,266,102,032.99 × 33,835,788,082.05
  4. Step 4: Simplify right side
    38,364,733,598.46x = 1,937,643,692,673,302,265,856
  5. Step 5: Solve for x
    x = 1,937,643,692,673,302,265,856/38,364,733,598.46
  6. Step 6: Final answer
    x = 50,505,855,532.67

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.