Home / 16,573,102.20-22,872,030.75-10,047,006.72

Finding the Fourth Proportional to 16,573,102.20, 22,872,030.75 and 10,047,006.72

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Solution

The fourth proportional to 16,573,102.20, 22,872,030.75 and 10,047,006.72 is: 13,865,566.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,573,102.20 : 22,872,030.75 = 10,047,006.72 : x
  2. Step 2: Convert to fraction form
    16,573,102.20/22,872,030.75 = 10,047,006.72/x
  3. Step 3: Cross multiply
    16,573,102.20x = 22,872,030.75 × 10,047,006.72
  4. Step 4: Simplify right side
    16,573,102.20x = 229,795,446,645,296.66
  5. Step 5: Solve for x
    x = 229,795,446,645,296.66/16,573,102.20
  6. Step 6: Final answer
    x = 13,865,566.26

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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.