Home / 9,685,822.32-14,528,733.48-4,567,060.80

Finding the Fourth Proportional to 9,685,822.32, 14,528,733.48 and 4,567,060.80

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Solution

The fourth proportional to 9,685,822.32, 14,528,733.48 and 4,567,060.80 is: 6,850,591.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,685,822.32 : 14,528,733.48 = 4,567,060.80 : x
  2. Step 2: Convert to fraction form
    9,685,822.32/14,528,733.48 = 4,567,060.80/x
  3. Step 3: Cross multiply
    9,685,822.32x = 14,528,733.48 × 4,567,060.80
  4. Step 4: Simplify right side
    9,685,822.32x = 66,353,609,150,155.59
  5. Step 5: Solve for x
    x = 66,353,609,150,155.59/9,685,822.32
  6. Step 6: Final answer
    x = 6,850,591.20

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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.