Home / 43,205,651.04-59,621,900.40-24,624,812.88

Finding the Fourth Proportional to 43,205,651.04, 59,621,900.40 and 24,624,812.88

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Solution

The fourth proportional to 43,205,651.04, 59,621,900.40 and 24,624,812.88 is: 33,981,160.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,205,651.04 : 59,621,900.40 = 24,624,812.88 : x
  2. Step 2: Convert to fraction form
    43,205,651.04/59,621,900.40 = 24,624,812.88/x
  3. Step 3: Cross multiply
    43,205,651.04x = 59,621,900.40 × 24,624,812.88
  4. Step 4: Simplify right side
    43,205,651.04x = 1,468,178,140,899,997
  5. Step 5: Solve for x
    x = 1,468,178,140,899,997/43,205,651.04
  6. Step 6: Final answer
    x = 33,981,160.00

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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.