Home / 62,214,007.80-93,321,011.70-23,352,384.68

Finding the Fourth Proportional to 62,214,007.80, 93,321,011.70 and 23,352,384.68

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Solution

The fourth proportional to 62,214,007.80, 93,321,011.70 and 23,352,384.68 is: 35,028,577.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,214,007.80 : 93,321,011.70 = 23,352,384.68 : x
  2. Step 2: Convert to fraction form
    62,214,007.80/93,321,011.70 = 23,352,384.68/x
  3. Step 3: Cross multiply
    62,214,007.80x = 93,321,011.70 × 23,352,384.68
  4. Step 4: Simplify right side
    62,214,007.80x = 2,179,268,163,478,575.75
  5. Step 5: Solve for x
    x = 2,179,268,163,478,575.75/62,214,007.80
  6. Step 6: Final answer
    x = 35,028,577.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.