Home / 14,656,490.80-21,974,107.38-9,852,264.16

Finding the Fourth Proportional to 14,656,490.80, 21,974,107.38 and 9,852,264.16

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Solution

The fourth proportional to 14,656,490.80, 21,974,107.38 and 9,852,264.16 is: 14,771,251.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,656,490.80 : 21,974,107.38 = 9,852,264.16 : x
  2. Step 2: Convert to fraction form
    14,656,490.80/21,974,107.38 = 9,852,264.16/x
  3. Step 3: Cross multiply
    14,656,490.80x = 21,974,107.38 × 9,852,264.16
  4. Step 4: Simplify right side
    14,656,490.80x = 216,494,710,587,965.50
  5. Step 5: Solve for x
    x = 216,494,710,587,965.50/14,656,490.80
  6. Step 6: Final answer
    x = 14,771,251.42

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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.