Home / 58,970,579.24-88,455,868.95-18,030,018.52

Finding the Fourth Proportional to 58,970,579.24, 88,455,868.95 and 18,030,018.52

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Solution

The fourth proportional to 58,970,579.24, 88,455,868.95 and 18,030,018.52 is: 27,045,027.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,970,579.24 : 88,455,868.95 = 18,030,018.52 : x
  2. Step 2: Convert to fraction form
    58,970,579.24/88,455,868.95 = 18,030,018.52/x
  3. Step 3: Cross multiply
    58,970,579.24x = 88,455,868.95 × 18,030,018.52
  4. Step 4: Simplify right side
    58,970,579.24x = 1,594,860,955,371,193
  5. Step 5: Solve for x
    x = 1,594,860,955,371,193/58,970,579.24
  6. Step 6: Final answer
    x = 27,045,027.81

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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.