Home / 35,252,426.95-48,648,525.27-22,029,282.12

Finding the Fourth Proportional to 35,252,426.95, 48,648,525.27 and 22,029,282.12

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Solution

The fourth proportional to 35,252,426.95, 48,648,525.27 and 22,029,282.12 is: 30,400,519.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,252,426.95 : 48,648,525.27 = 22,029,282.12 : x
  2. Step 2: Convert to fraction form
    35,252,426.95/48,648,525.27 = 22,029,282.12/x
  3. Step 3: Cross multiply
    35,252,426.95x = 48,648,525.27 × 22,029,282.12
  4. Step 4: Simplify right side
    35,252,426.95x = 1,071,692,087,994,601.38
  5. Step 5: Solve for x
    x = 1,071,692,087,994,601.38/35,252,426.95
  6. Step 6: Final answer
    x = 30,400,519.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.