Home / 59,441,940.45-82,030,472.01-33,335,897.79

Finding the Fourth Proportional to 59,441,940.45, 82,030,472.01 and 33,335,897.79

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Solution

The fourth proportional to 59,441,940.45, 82,030,472.01 and 33,335,897.79 is: 46,003,872.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,441,940.45 : 82,030,472.01 = 33,335,897.79 : x
  2. Step 2: Convert to fraction form
    59,441,940.45/82,030,472.01 = 33,335,897.79/x
  3. Step 3: Cross multiply
    59,441,940.45x = 82,030,472.01 × 33,335,897.79
  4. Step 4: Simplify right side
    59,441,940.45x = 2,734,559,430,898,430
  5. Step 5: Solve for x
    x = 2,734,559,430,898,430/59,441,940.45
  6. Step 6: Final answer
    x = 46,003,872.19

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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.