Home / 26,513,538.02-36,584,406.03-14,910,409.52

Finding the Fourth Proportional to 26,513,538.02, 36,584,406.03 and 14,910,409.52

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Solution

The fourth proportional to 26,513,538.02, 36,584,406.03 and 14,910,409.52 is: 20,573,960.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,513,538.02 : 36,584,406.03 = 14,910,409.52 : x
  2. Step 2: Convert to fraction form
    26,513,538.02/36,584,406.03 = 14,910,409.52/x
  3. Step 3: Cross multiply
    26,513,538.02x = 36,584,406.03 × 14,910,409.52
  4. Step 4: Simplify right side
    26,513,538.02x = 545,488,475,953,257.44
  5. Step 5: Solve for x
    x = 545,488,475,953,257.44/26,513,538.02
  6. Step 6: Final answer
    x = 20,573,960.20

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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.