Home / 41,619,998,880.72-57,425,754,362.76-23,555,515,085.82

Finding the Fourth Proportional to 41,619,998,880.72, 57,425,754,362.76 and 23,555,515,085.82

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Solution

The fourth proportional to 41,619,998,880.72, 57,425,754,362.76 and 23,555,515,085.82 is: 32,501,039,394.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,619,998,880.72 : 57,425,754,362.76 = 23,555,515,085.82 : x
  2. Step 2: Convert to fraction form
    41,619,998,880.72/57,425,754,362.76 = 23,555,515,085.82/x
  3. Step 3: Cross multiply
    41,619,998,880.72x = 57,425,754,362.76 × 23,555,515,085.82
  4. Step 4: Simplify right side
    41,619,998,880.72x = 1,352,693,223,206,586,941,440
  5. Step 5: Solve for x
    x = 1,352,693,223,206,586,941,440/41,619,998,880.72
  6. Step 6: Final answer
    x = 32,501,039,394.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.