Home / 16,553,460.34-22,830,833.91-10,754,110.63

Finding the Fourth Proportional to 16,553,460.34, 22,830,833.91 and 10,754,110.63

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Solution

The fourth proportional to 16,553,460.34, 22,830,833.91 and 10,754,110.63 is: 14,832,265.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,553,460.34 : 22,830,833.91 = 10,754,110.63 : x
  2. Step 2: Convert to fraction form
    16,553,460.34/22,830,833.91 = 10,754,110.63/x
  3. Step 3: Cross multiply
    16,553,460.34x = 22,830,833.91 × 10,754,110.63
  4. Step 4: Simplify right side
    16,553,460.34x = 245,525,313,643,295.47
  5. Step 5: Solve for x
    x = 245,525,313,643,295.47/16,553,460.34
  6. Step 6: Final answer
    x = 14,832,265.19

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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.