Home / 14,656,475.93-21,974,085.07-9,852,249.29

Finding the Fourth Proportional to 14,656,475.93, 21,974,085.07 and 9,852,249.29

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Solution

The fourth proportional to 14,656,475.93, 21,974,085.07 and 9,852,249.29 is: 14,771,229.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,656,475.93 : 21,974,085.07 = 9,852,249.29 : x
  2. Step 2: Convert to fraction form
    14,656,475.93/21,974,085.07 = 9,852,249.29/x
  3. Step 3: Cross multiply
    14,656,475.93x = 21,974,085.07 × 9,852,249.29
  4. Step 4: Simplify right side
    14,656,475.93x = 216,494,163,894,806.03
  5. Step 5: Solve for x
    x = 216,494,163,894,806.03/14,656,475.93
  6. Step 6: Final answer
    x = 14,771,229.11

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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.