Home / 23,977,226.96-33,066,488.04-15,714,280.88

Finding the Fourth Proportional to 23,977,226.96, 33,066,488.04 and 15,714,280.88

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Solution

The fourth proportional to 23,977,226.96, 33,066,488.04 and 15,714,280.88 is: 21,671,233.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,977,226.96 : 33,066,488.04 = 15,714,280.88 : x
  2. Step 2: Convert to fraction form
    23,977,226.96/33,066,488.04 = 15,714,280.88/x
  3. Step 3: Cross multiply
    23,977,226.96x = 33,066,488.04 × 15,714,280.88
  4. Step 4: Simplify right side
    23,977,226.96x = 519,616,080,775,720.69
  5. Step 5: Solve for x
    x = 519,616,080,775,720.69/23,977,226.96
  6. Step 6: Final answer
    x = 21,671,233.36

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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.