Home / 46,122,232.87-63,649,437.95-27,538,996.73

Finding the Fourth Proportional to 46,122,232.87, 63,649,437.95 and 27,538,996.73

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Solution

The fourth proportional to 46,122,232.87, 63,649,437.95 and 27,538,996.73 is: 38,004,267.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,122,232.87 : 63,649,437.95 = 27,538,996.73 : x
  2. Step 2: Convert to fraction form
    46,122,232.87/63,649,437.95 = 27,538,996.73/x
  3. Step 3: Cross multiply
    46,122,232.87x = 63,649,437.95 × 27,538,996.73
  4. Step 4: Simplify right side
    46,122,232.87x = 1,752,841,663,571,388
  5. Step 5: Solve for x
    x = 1,752,841,663,571,388/46,122,232.87
  6. Step 6: Final answer
    x = 38,004,267.24

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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.