Home / 43,446,901.65-59,957,338.38-23,869,599.36

Finding the Fourth Proportional to 43,446,901.65, 59,957,338.38 and 23,869,599.36

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Solution

The fourth proportional to 43,446,901.65, 59,957,338.38 and 23,869,599.36 is: 32,940,384.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,446,901.65 : 59,957,338.38 = 23,869,599.36 : x
  2. Step 2: Convert to fraction form
    43,446,901.65/59,957,338.38 = 23,869,599.36/x
  3. Step 3: Cross multiply
    43,446,901.65x = 59,957,338.38 × 23,869,599.36
  4. Step 4: Simplify right side
    43,446,901.65x = 1,431,157,645,822,551.50
  5. Step 5: Solve for x
    x = 1,431,157,645,822,551.50/43,446,901.65
  6. Step 6: Final answer
    x = 32,940,384.50

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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.