Home / 59,620,347.58-82,263,917.64-34,835,740.84

Finding the Fourth Proportional to 59,620,347.58, 82,263,917.64 and 34,835,740.84

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Solution

The fourth proportional to 59,620,347.58, 82,263,917.64 and 34,835,740.84 is: 48,066,216.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,620,347.58 : 82,263,917.64 = 34,835,740.84 : x
  2. Step 2: Convert to fraction form
    59,620,347.58/82,263,917.64 = 34,835,740.84/x
  3. Step 3: Cross multiply
    59,620,347.58x = 82,263,917.64 × 34,835,740.84
  4. Step 4: Simplify right side
    59,620,347.58x = 2,865,724,515,390,144.50
  5. Step 5: Solve for x
    x = 2,865,724,515,390,144.50/59,620,347.58
  6. Step 6: Final answer
    x = 48,066,216.18

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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.