Home / 22,753,986.61-34,155,268.59-9,806,526.98

Finding the Fourth Proportional to 22,753,986.61, 34,155,268.59 and 9,806,526.98

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Solution

The fourth proportional to 22,753,986.61, 34,155,268.59 and 9,806,526.98 is: 14,720,258.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,986.61 : 34,155,268.59 = 9,806,526.98 : x
  2. Step 2: Convert to fraction form
    22,753,986.61/34,155,268.59 = 9,806,526.98/x
  3. Step 3: Cross multiply
    22,753,986.61x = 34,155,268.59 × 9,806,526.98
  4. Step 4: Simplify right side
    22,753,986.61x = 334,944,562,766,205.25
  5. Step 5: Solve for x
    x = 334,944,562,766,205.25/22,753,986.61
  6. Step 6: Final answer
    x = 14,720,258.41

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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.