Home / 58,216,449-80,337,292.23-32,110,406.17

Finding the Fourth Proportional to 58,216,449, 80,337,292.23 and 32,110,406.17

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Solution

The fourth proportional to 58,216,449, 80,337,292.23 and 32,110,406.17 is: 44,311,584.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,216,449 : 80,337,292.23 = 32,110,406.17 : x
  2. Step 2: Convert to fraction form
    58,216,449/80,337,292.23 = 32,110,406.17/x
  3. Step 3: Cross multiply
    58,216,449x = 80,337,292.23 × 32,110,406.17
  4. Step 4: Simplify right side
    58,216,449x = 2,579,663,084,103,285.50
  5. Step 5: Solve for x
    x = 2,579,663,084,103,285.50/58,216,449
  6. Step 6: Final answer
    x = 44,311,584.24

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1.5x scale

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.