Home / 59,782,262.98-82,500,437.37-35,338,251.46

Finding the Fourth Proportional to 59,782,262.98, 82,500,437.37 and 35,338,251.46

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Solution

The fourth proportional to 59,782,262.98, 82,500,437.37 and 35,338,251.46 is: 48,767,327.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,782,262.98 : 82,500,437.37 = 35,338,251.46 : x
  2. Step 2: Convert to fraction form
    59,782,262.98/82,500,437.37 = 35,338,251.46/x
  3. Step 3: Cross multiply
    59,782,262.98x = 82,500,437.37 × 35,338,251.46
  4. Step 4: Simplify right side
    59,782,262.98x = 2,915,421,201,341,041.50
  5. Step 5: Solve for x
    x = 2,915,421,201,341,041.50/59,782,262.98
  6. Step 6: Final answer
    x = 48,767,327.57

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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.