Home / 9,944,168.56-14,916,210.24-2,755,681.84

Finding the Fourth Proportional to 9,944,168.56, 14,916,210.24 and 2,755,681.84

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Solution

The fourth proportional to 9,944,168.56, 14,916,210.24 and 2,755,681.84 is: 4,133,510.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,168.56 : 14,916,210.24 = 2,755,681.84 : x
  2. Step 2: Convert to fraction form
    9,944,168.56/14,916,210.24 = 2,755,681.84/x
  3. Step 3: Cross multiply
    9,944,168.56x = 14,916,210.24 × 2,755,681.84
  4. Step 4: Simplify right side
    9,944,168.56x = 41,104,329,679,990.04
  5. Step 5: Solve for x
    x = 41,104,329,679,990.04/9,944,168.56
  6. Step 6: Final answer
    x = 4,133,510.95

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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.