Home / 18,853,502.06-26,017,823.22-10,593,596.72

Finding the Fourth Proportional to 18,853,502.06, 26,017,823.22 and 10,593,596.72

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Solution

The fourth proportional to 18,853,502.06, 26,017,823.22 and 10,593,596.72 is: 14,619,158.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,853,502.06 : 26,017,823.22 = 10,593,596.72 : x
  2. Step 2: Convert to fraction form
    18,853,502.06/26,017,823.22 = 10,593,596.72/x
  3. Step 3: Cross multiply
    18,853,502.06x = 26,017,823.22 × 10,593,596.72
  4. Step 4: Simplify right side
    18,853,502.06x = 275,622,326,724,931.84
  5. Step 5: Solve for x
    x = 275,622,326,724,931.84/18,853,502.06
  6. Step 6: Final answer
    x = 14,619,158.07

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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.