Home / 46,546,421.82-64,234,061.64-26,978,660.34

Finding the Fourth Proportional to 46,546,421.82, 64,234,061.64 and 26,978,660.34

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Solution

The fourth proportional to 46,546,421.82, 64,234,061.64 and 26,978,660.34 is: 37,230,551.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,546,421.82 : 64,234,061.64 = 26,978,660.34 : x
  2. Step 2: Convert to fraction form
    46,546,421.82/64,234,061.64 = 26,978,660.34/x
  3. Step 3: Cross multiply
    46,546,421.82x = 64,234,061.64 × 26,978,660.34
  4. Step 4: Simplify right side
    46,546,421.82x = 1,732,948,931,244,183.25
  5. Step 5: Solve for x
    x = 1,732,948,931,244,183.25/46,546,421.82
  6. Step 6: Final answer
    x = 37,230,551.00

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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.