Home / 58,534,465.98-87,794,858.37-23,518,160.82

Finding the Fourth Proportional to 58,534,465.98, 87,794,858.37 and 23,518,160.82

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Solution

The fourth proportional to 58,534,465.98, 87,794,858.37 and 23,518,160.82 is: 35,274,492.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,534,465.98 : 87,794,858.37 = 23,518,160.82 : x
  2. Step 2: Convert to fraction form
    58,534,465.98/87,794,858.37 = 23,518,160.82/x
  3. Step 3: Cross multiply
    58,534,465.98x = 87,794,858.37 × 23,518,160.82
  4. Step 4: Simplify right side
    58,534,465.98x = 2,064,773,598,314,783.25
  5. Step 5: Solve for x
    x = 2,064,773,598,314,783.25/58,534,465.98
  6. Step 6: Final answer
    x = 35,274,492.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.