Home / 17,461,619.28-24,097,056.84-9,514,124.01

Finding the Fourth Proportional to 17,461,619.28, 24,097,056.84 and 9,514,124.01

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Solution

The fourth proportional to 17,461,619.28, 24,097,056.84 and 9,514,124.01 is: 13,129,503.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,461,619.28 : 24,097,056.84 = 9,514,124.01 : x
  2. Step 2: Convert to fraction form
    17,461,619.28/24,097,056.84 = 9,514,124.01/x
  3. Step 3: Cross multiply
    17,461,619.28x = 24,097,056.84 × 9,514,124.01
  4. Step 4: Simplify right side
    17,461,619.28x = 229,262,387,051,778.72
  5. Step 5: Solve for x
    x = 229,262,387,051,778.72/17,461,619.28
  6. Step 6: Final answer
    x = 13,129,503.25

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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.