Home / 25,765,169.66-35,556,007.88-14,752,088.30

Finding the Fourth Proportional to 25,765,169.66, 35,556,007.88 and 14,752,088.30

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Solution

The fourth proportional to 25,765,169.66, 35,556,007.88 and 14,752,088.30 is: 20,357,924.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,169.66 : 35,556,007.88 = 14,752,088.30 : x
  2. Step 2: Convert to fraction form
    25,765,169.66/35,556,007.88 = 14,752,088.30/x
  3. Step 3: Cross multiply
    25,765,169.66x = 35,556,007.88 × 14,752,088.30
  4. Step 4: Simplify right side
    25,765,169.66x = 524,525,367,700,356
  5. Step 5: Solve for x
    x = 524,525,367,700,356/25,765,169.66
  6. Step 6: Final answer
    x = 20,357,924.07

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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.