Home / 16,957,746.44-25,432,798.70-4,826,941.02

Finding the Fourth Proportional to 16,957,746.44, 25,432,798.70 and 4,826,941.02

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Solution

The fourth proportional to 16,957,746.44, 25,432,798.70 and 4,826,941.02 is: 7,239,323.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,957,746.44 : 25,432,798.70 = 4,826,941.02 : x
  2. Step 2: Convert to fraction form
    16,957,746.44/25,432,798.70 = 4,826,941.02/x
  3. Step 3: Cross multiply
    16,957,746.44x = 25,432,798.70 × 4,826,941.02
  4. Step 4: Simplify right side
    16,957,746.44x = 122,762,619,298,432.66
  5. Step 5: Solve for x
    x = 122,762,619,298,432.66/16,957,746.44
  6. Step 6: Final answer
    x = 7,239,323.91

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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.