Home / 25,007,996.84-37,473,256.63-17,346,536.71

Finding the Fourth Proportional to 25,007,996.84, 37,473,256.63 and 17,346,536.71

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Solution

The fourth proportional to 25,007,996.84, 37,473,256.63 and 17,346,536.71 is: 25,992,934.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,007,996.84 : 37,473,256.63 = 17,346,536.71 : x
  2. Step 2: Convert to fraction form
    25,007,996.84/37,473,256.63 = 17,346,536.71/x
  3. Step 3: Cross multiply
    25,007,996.84x = 37,473,256.63 × 17,346,536.71
  4. Step 4: Simplify right side
    25,007,996.84x = 650,031,221,775,546
  5. Step 5: Solve for x
    x = 650,031,221,775,546/25,007,996.84
  6. Step 6: Final answer
    x = 25,992,934.42

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1.5x scale

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.