Home / 24,283,080.64-33,514,068.94-15,459,713.12

Finding the Fourth Proportional to 24,283,080.64, 33,514,068.94 and 15,459,713.12

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Solution

The fourth proportional to 24,283,080.64, 33,514,068.94 and 15,459,713.12 is: 21,336,579.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,283,080.64 : 33,514,068.94 = 15,459,713.12 : x
  2. Step 2: Convert to fraction form
    24,283,080.64/33,514,068.94 = 15,459,713.12/x
  3. Step 3: Cross multiply
    24,283,080.64x = 33,514,068.94 × 15,459,713.12
  4. Step 4: Simplify right side
    24,283,080.64x = 518,117,891,296,302.50
  5. Step 5: Solve for x
    x = 518,117,891,296,302.50/24,283,080.64
  6. Step 6: Final answer
    x = 21,336,579.94

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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.