Home / 27,436,549.95-41,154,842.70-6,967,804.59

Finding the Fourth Proportional to 27,436,549.95, 41,154,842.70 and 6,967,804.59

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Solution

The fourth proportional to 27,436,549.95, 41,154,842.70 and 6,967,804.59 is: 10,451,711.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,436,549.95 : 41,154,842.70 = 6,967,804.59 : x
  2. Step 2: Convert to fraction form
    27,436,549.95/41,154,842.70 = 6,967,804.59/x
  3. Step 3: Cross multiply
    27,436,549.95x = 41,154,842.70 × 6,967,804.59
  4. Step 4: Simplify right side
    27,436,549.95x = 286,758,901,865,788
  5. Step 5: Solve for x
    x = 286,758,901,865,788/27,436,549.95
  6. Step 6: Final answer
    x = 10,451,711.40

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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.