Home / 27,598,322.30-41,397,483.45-9,423,040.10

Finding the Fourth Proportional to 27,598,322.30, 41,397,483.45 and 9,423,040.10

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Solution

The fourth proportional to 27,598,322.30, 41,397,483.45 and 9,423,040.10 is: 14,134,560.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,598,322.30 : 41,397,483.45 = 9,423,040.10 : x
  2. Step 2: Convert to fraction form
    27,598,322.30/41,397,483.45 = 9,423,040.10/x
  3. Step 3: Cross multiply
    27,598,322.30x = 41,397,483.45 × 9,423,040.10
  4. Step 4: Simplify right side
    27,598,322.30x = 390,090,146,588,436.38
  5. Step 5: Solve for x
    x = 390,090,146,588,436.38/27,598,322.30
  6. Step 6: Final answer
    x = 14,134,560.15

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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.