Home / 58,216,477.04-80,337,330.87-32,110,434.20

Finding the Fourth Proportional to 58,216,477.04, 80,337,330.87 and 32,110,434.20

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Solution

The fourth proportional to 58,216,477.04, 80,337,330.87 and 32,110,434.20 is: 44,311,622.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,216,477.04 : 80,337,330.87 = 32,110,434.20 : x
  2. Step 2: Convert to fraction form
    58,216,477.04/80,337,330.87 = 32,110,434.20/x
  3. Step 3: Cross multiply
    58,216,477.04x = 80,337,330.87 × 32,110,434.20
  4. Step 4: Simplify right side
    58,216,477.04x = 2,579,666,576,704,764
  5. Step 5: Solve for x
    x = 2,579,666,576,704,764/58,216,477.04
  6. Step 6: Final answer
    x = 44,311,622.89

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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.