Home / 15,964,935.33-22,034,816.46-10,448,774.58

Finding the Fourth Proportional to 15,964,935.33, 22,034,816.46 and 10,448,774.58

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Solution

The fourth proportional to 15,964,935.33, 22,034,816.46 and 10,448,774.58 is: 14,421,407.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,964,935.33 : 22,034,816.46 = 10,448,774.58 : x
  2. Step 2: Convert to fraction form
    15,964,935.33/22,034,816.46 = 10,448,774.58/x
  3. Step 3: Cross multiply
    15,964,935.33x = 22,034,816.46 × 10,448,774.58
  4. Step 4: Simplify right side
    15,964,935.33x = 230,236,830,102,213.59
  5. Step 5: Solve for x
    x = 230,236,830,102,213.59/15,964,935.33
  6. Step 6: Final answer
    x = 14,421,407.00

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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.