Home / 59,908,338.40-82,673,836.50-33,447,888.58

Finding the Fourth Proportional to 59,908,338.40, 82,673,836.50 and 33,447,888.58

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Solution

The fourth proportional to 59,908,338.40, 82,673,836.50 and 33,447,888.58 is: 46,158,270.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,908,338.40 : 82,673,836.50 = 33,447,888.58 : x
  2. Step 2: Convert to fraction form
    59,908,338.40/82,673,836.50 = 33,447,888.58/x
  3. Step 3: Cross multiply
    59,908,338.40x = 82,673,836.50 × 33,447,888.58
  4. Step 4: Simplify right side
    59,908,338.40x = 2,765,265,271,733,137
  5. Step 5: Solve for x
    x = 2,765,265,271,733,137/59,908,338.40
  6. Step 6: Final answer
    x = 46,158,270.21

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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.