Home / 16,393,358.26-22,637,394.57-10,209,024.46

Finding the Fourth Proportional to 16,393,358.26, 22,637,394.57 and 10,209,024.46

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Solution

The fourth proportional to 16,393,358.26, 22,637,394.57 and 10,209,024.46 is: 14,097,521.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,358.26 : 22,637,394.57 = 10,209,024.46 : x
  2. Step 2: Convert to fraction form
    16,393,358.26/22,637,394.57 = 10,209,024.46/x
  3. Step 3: Cross multiply
    16,393,358.26x = 22,637,394.57 × 10,209,024.46
  4. Step 4: Simplify right side
    16,393,358.26x = 231,105,714,875,801.22
  5. Step 5: Solve for x
    x = 231,105,714,875,801.22/16,393,358.26
  6. Step 6: Final answer
    x = 14,097,521.16

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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.