Home / 27,007,668.80-37,270,681.48-14,617,924.57

Finding the Fourth Proportional to 27,007,668.80, 37,270,681.48 and 14,617,924.57

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Solution

The fourth proportional to 27,007,668.80, 37,270,681.48 and 14,617,924.57 is: 20,172,789.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,007,668.80 : 37,270,681.48 = 14,617,924.57 : x
  2. Step 2: Convert to fraction form
    27,007,668.80/37,270,681.48 = 14,617,924.57/x
  3. Step 3: Cross multiply
    27,007,668.80x = 37,270,681.48 × 14,617,924.57
  4. Step 4: Simplify right side
    27,007,668.80x = 544,820,010,547,135.94
  5. Step 5: Solve for x
    x = 544,820,010,547,135.94/27,007,668.80
  6. Step 6: Final answer
    x = 20,172,789.24

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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.