Home / 32,101,364.15-48,141,931.32-10,530,939.41

Finding the Fourth Proportional to 32,101,364.15, 48,141,931.32 and 10,530,939.41

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Solution

The fourth proportional to 32,101,364.15, 48,141,931.32 and 10,530,939.41 is: 15,793,090.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,101,364.15 : 48,141,931.32 = 10,530,939.41 : x
  2. Step 2: Convert to fraction form
    32,101,364.15/48,141,931.32 = 10,530,939.41/x
  3. Step 3: Cross multiply
    32,101,364.15x = 48,141,931.32 × 10,530,939.41
  4. Step 4: Simplify right side
    32,101,364.15x = 506,979,761,570,591.62
  5. Step 5: Solve for x
    x = 506,979,761,570,591.62/32,101,364.15
  6. Step 6: Final answer
    x = 15,793,090.89

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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.