Home / 58,216,685.16-80,337,617.93-32,110,642.47

Finding the Fourth Proportional to 58,216,685.16, 80,337,617.93 and 32,110,642.47

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Solution

The fourth proportional to 58,216,685.16, 80,337,617.93 and 32,110,642.47 is: 44,311,910.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,216,685.16 : 80,337,617.93 = 32,110,642.47 : x
  2. Step 2: Convert to fraction form
    58,216,685.16/80,337,617.93 = 32,110,642.47/x
  3. Step 3: Cross multiply
    58,216,685.16x = 80,337,617.93 × 32,110,642.47
  4. Step 4: Simplify right side
    58,216,685.16x = 2,579,692,526,081,138
  5. Step 5: Solve for x
    x = 2,579,692,526,081,138/58,216,685.16
  6. Step 6: Final answer
    x = 44,311,910.22

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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.