Home / 22,148,484.15-33,222,726.23-16,773,712.95

Finding the Fourth Proportional to 22,148,484.15, 33,222,726.23 and 16,773,712.95

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Solution

The fourth proportional to 22,148,484.15, 33,222,726.23 and 16,773,712.95 is: 25,160,569.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,148,484.15 : 33,222,726.23 = 16,773,712.95 : x
  2. Step 2: Convert to fraction form
    22,148,484.15/33,222,726.23 = 16,773,712.95/x
  3. Step 3: Cross multiply
    22,148,484.15x = 33,222,726.23 × 16,773,712.95
  4. Step 4: Simplify right side
    22,148,484.15x = 557,268,473,114,587.12
  5. Step 5: Solve for x
    x = 557,268,473,114,587.12/22,148,484.15
  6. Step 6: Final answer
    x = 25,160,569.43

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1.5x scale

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.