Home / 27,316,754.12-37,696,665.34-14,926,575.34

Finding the Fourth Proportional to 27,316,754.12, 37,696,665.34 and 14,926,575.34

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Solution

The fourth proportional to 27,316,754.12, 37,696,665.34 and 14,926,575.34 is: 20,598,425.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,316,754.12 : 37,696,665.34 = 14,926,575.34 : x
  2. Step 2: Convert to fraction form
    27,316,754.12/37,696,665.34 = 14,926,575.34/x
  3. Step 3: Cross multiply
    27,316,754.12x = 37,696,665.34 × 14,926,575.34
  4. Step 4: Simplify right side
    27,316,754.12x = 562,682,115,264,276.75
  5. Step 5: Solve for x
    x = 562,682,115,264,276.75/27,316,754.12
  6. Step 6: Final answer
    x = 20,598,425.16

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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.