Home / 26,583,928.55-36,685,854.27-14,360,785.55

Finding the Fourth Proportional to 26,583,928.55, 36,685,854.27 and 14,360,785.55

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Solution

The fourth proportional to 26,583,928.55, 36,685,854.27 and 14,360,785.55 is: 19,817,901.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,928.55 : 36,685,854.27 = 14,360,785.55 : x
  2. Step 2: Convert to fraction form
    26,583,928.55/36,685,854.27 = 14,360,785.55/x
  3. Step 3: Cross multiply
    26,583,928.55x = 36,685,854.27 × 14,360,785.55
  4. Step 4: Simplify right side
    26,583,928.55x = 526,837,685,890,021.88
  5. Step 5: Solve for x
    x = 526,837,685,890,021.88/26,583,928.55
  6. Step 6: Final answer
    x = 19,817,901.82

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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.