Home / 46,679,844.46-64,423,834.11-26,567,732.37

Finding the Fourth Proportional to 46,679,844.46, 64,423,834.11 and 26,567,732.37

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Solution

The fourth proportional to 46,679,844.46, 64,423,834.11 and 26,567,732.37 is: 36,666,685.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,679,844.46 : 64,423,834.11 = 26,567,732.37 : x
  2. Step 2: Convert to fraction form
    46,679,844.46/64,423,834.11 = 26,567,732.37/x
  3. Step 3: Cross multiply
    46,679,844.46x = 64,423,834.11 × 26,567,732.37
  4. Step 4: Simplify right side
    46,679,844.46x = 1,711,595,182,891,221.25
  5. Step 5: Solve for x
    x = 1,711,595,182,891,221.25/46,679,844.46
  6. Step 6: Final answer
    x = 36,666,685.65

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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.