Home / 27,399,085.58-41,041,436.93-16,434,502.32

Finding the Fourth Proportional to 27,399,085.58, 41,041,436.93 and 16,434,502.32

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Solution

The fourth proportional to 27,399,085.58, 41,041,436.93 and 16,434,502.32 is: 24,617,448.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,399,085.58 : 41,041,436.93 = 16,434,502.32 : x
  2. Step 2: Convert to fraction form
    27,399,085.58/41,041,436.93 = 16,434,502.32/x
  3. Step 3: Cross multiply
    27,399,085.58x = 41,041,436.93 × 16,434,502.32
  4. Step 4: Simplify right side
    27,399,085.58x = 674,495,590,442,218.62
  5. Step 5: Solve for x
    x = 674,495,590,442,218.62/27,399,085.58
  6. Step 6: Final answer
    x = 24,617,448.95

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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.