Home / 14,677,534.65-22,016,301.98-4,578,843.45

Finding the Fourth Proportional to 14,677,534.65, 22,016,301.98 and 4,578,843.45

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Solution

The fourth proportional to 14,677,534.65, 22,016,301.98 and 4,578,843.45 is: 6,868,265.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,534.65 : 22,016,301.98 = 4,578,843.45 : x
  2. Step 2: Convert to fraction form
    14,677,534.65/22,016,301.98 = 4,578,843.45/x
  3. Step 3: Cross multiply
    14,677,534.65x = 22,016,301.98 × 4,578,843.45
  4. Step 4: Simplify right side
    14,677,534.65x = 100,809,200,091,450.83
  5. Step 5: Solve for x
    x = 100,809,200,091,450.83/14,677,534.65
  6. Step 6: Final answer
    x = 6,868,265.18

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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.