Home / 14,825,062.80-22,250,035.80-7,258,496.40

Finding the Fourth Proportional to 14,825,062.80, 22,250,035.80 and 7,258,496.40

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Solution

The fourth proportional to 14,825,062.80, 22,250,035.80 and 7,258,496.40 is: 10,893,836.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,825,062.80 : 22,250,035.80 = 7,258,496.40 : x
  2. Step 2: Convert to fraction form
    14,825,062.80/22,250,035.80 = 7,258,496.40/x
  3. Step 3: Cross multiply
    14,825,062.80x = 22,250,035.80 × 7,258,496.40
  4. Step 4: Simplify right side
    14,825,062.80x = 161,501,804,754,171.12
  5. Step 5: Solve for x
    x = 161,501,804,754,171.12/14,825,062.80
  6. Step 6: Final answer
    x = 10,893,836.13

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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.