Home / 46,440,993.12-64,083,088.08-27,599,641.44

Finding the Fourth Proportional to 46,440,993.12, 64,083,088.08 and 27,599,641.44

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Solution

The fourth proportional to 46,440,993.12, 64,083,088.08 and 27,599,641.44 is: 38,084,247.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,440,993.12 : 64,083,088.08 = 27,599,641.44 : x
  2. Step 2: Convert to fraction form
    46,440,993.12/64,083,088.08 = 27,599,641.44/x
  3. Step 3: Cross multiply
    46,440,993.12x = 64,083,088.08 × 27,599,641.44
  4. Step 4: Simplify right side
    46,440,993.12x = 1,768,670,253,375,938
  5. Step 5: Solve for x
    x = 1,768,670,253,375,938/46,440,993.12
  6. Step 6: Final answer
    x = 38,084,247.01

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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.