Home / 59,511,782.59-82,128,987.01-33,050,253.23

Finding the Fourth Proportional to 59,511,782.59, 82,128,987.01 and 33,050,253.23

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Solution

The fourth proportional to 59,511,782.59, 82,128,987.01 and 33,050,253.23 is: 45,610,863.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,511,782.59 : 82,128,987.01 = 33,050,253.23 : x
  2. Step 2: Convert to fraction form
    59,511,782.59/82,128,987.01 = 33,050,253.23/x
  3. Step 3: Cross multiply
    59,511,782.59x = 82,128,987.01 × 33,050,253.23
  4. Step 4: Simplify right side
    59,511,782.59x = 2,714,383,817,956,624.50
  5. Step 5: Solve for x
    x = 2,714,383,817,956,624.50/59,511,782.59
  6. Step 6: Final answer
    x = 45,610,863.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.