Home / 17,308,587.48-25,962,159.51-4,528,809.24

Finding the Fourth Proportional to 17,308,587.48, 25,962,159.51 and 4,528,809.24

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Solution

The fourth proportional to 17,308,587.48, 25,962,159.51 and 4,528,809.24 is: 6,793,025.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,308,587.48 : 25,962,159.51 = 4,528,809.24 : x
  2. Step 2: Convert to fraction form
    17,308,587.48/25,962,159.51 = 4,528,809.24/x
  3. Step 3: Cross multiply
    17,308,587.48x = 25,962,159.51 × 4,528,809.24
  4. Step 4: Simplify right side
    17,308,587.48x = 117,577,667,940,660.47
  5. Step 5: Solve for x
    x = 117,577,667,940,660.47/17,308,587.48
  6. Step 6: Final answer
    x = 6,793,025.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.