Home / 46,054,261.73-63,547,379.40-27,213,221.95

Finding the Fourth Proportional to 46,054,261.73, 63,547,379.40 and 27,213,221.95

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Solution

The fourth proportional to 46,054,261.73, 63,547,379.40 and 27,213,221.95 is: 37,549,813.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,054,261.73 : 63,547,379.40 = 27,213,221.95 : x
  2. Step 2: Convert to fraction form
    46,054,261.73/63,547,379.40 = 27,213,221.95/x
  3. Step 3: Cross multiply
    46,054,261.73x = 63,547,379.40 × 27,213,221.95
  4. Step 4: Simplify right side
    46,054,261.73x = 1,729,328,940,100,618.50
  5. Step 5: Solve for x
    x = 1,729,328,940,100,618.50/46,054,261.73
  6. Step 6: Final answer
    x = 37,549,813.53

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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.