Home / 15,533,329,301.56-23,316,574,896.90-6,694,530,135.48

Finding the Fourth Proportional to 15,533,329,301.56, 23,316,574,896.90 and 6,694,530,135.48

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Solution

The fourth proportional to 15,533,329,301.56, 23,316,574,896.90 and 6,694,530,135.48 is: 10,048,941,232.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,533,329,301.56 : 23,316,574,896.90 = 6,694,530,135.48 : x
  2. Step 2: Convert to fraction form
    15,533,329,301.56/23,316,574,896.90 = 6,694,530,135.48/x
  3. Step 3: Cross multiply
    15,533,329,301.56x = 23,316,574,896.90 × 6,694,530,135.48
  4. Step 4: Simplify right side
    15,533,329,301.56x = 156,093,513,303,473,520,640
  5. Step 5: Solve for x
    x = 156,093,513,303,473,520,640/15,533,329,301.56
  6. Step 6: Final answer
    x = 10,048,941,232.95

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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.