Home / 25,959,929.40-35,835,733.30-16,175,208.02

Finding the Fourth Proportional to 25,959,929.40, 35,835,733.30 and 16,175,208.02

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Solution

The fourth proportional to 25,959,929.40, 35,835,733.30 and 16,175,208.02 is: 22,328,660.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,959,929.40 : 35,835,733.30 = 16,175,208.02 : x
  2. Step 2: Convert to fraction form
    25,959,929.40/35,835,733.30 = 16,175,208.02/x
  3. Step 3: Cross multiply
    25,959,929.40x = 35,835,733.30 × 16,175,208.02
  4. Step 4: Simplify right side
    25,959,929.40x = 579,650,440,725,892.38
  5. Step 5: Solve for x
    x = 579,650,440,725,892.38/25,959,929.40
  6. Step 6: Final answer
    x = 22,328,660.14

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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.