Home / 59,762,481.51-82,471,386.15-33,301,950.60

Finding the Fourth Proportional to 59,762,481.51, 82,471,386.15 and 33,301,950.60

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Solution

The fourth proportional to 59,762,481.51, 82,471,386.15 and 33,301,950.60 is: 45,956,224.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,762,481.51 : 82,471,386.15 = 33,301,950.60 : x
  2. Step 2: Convert to fraction form
    59,762,481.51/82,471,386.15 = 33,301,950.60/x
  3. Step 3: Cross multiply
    59,762,481.51x = 82,471,386.15 × 33,301,950.60
  4. Step 4: Simplify right side
    59,762,481.51x = 2,746,458,026,901,957.50
  5. Step 5: Solve for x
    x = 2,746,458,026,901,957.50/59,762,481.51
  6. Step 6: Final answer
    x = 45,956,224.67

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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.