Home / 14,761,905.35-22,152,734.65-6,126,005.50

Finding the Fourth Proportional to 14,761,905.35, 22,152,734.65 and 6,126,005.50

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Solution

The fourth proportional to 14,761,905.35, 22,152,734.65 and 6,126,005.50 is: 9,193,106.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,905.35 : 22,152,734.65 = 6,126,005.50 : x
  2. Step 2: Convert to fraction form
    14,761,905.35/22,152,734.65 = 6,126,005.50/x
  3. Step 3: Cross multiply
    14,761,905.35x = 22,152,734.65 × 6,126,005.50
  4. Step 4: Simplify right side
    14,761,905.35x = 135,707,774,258,216.25
  5. Step 5: Solve for x
    x = 135,707,774,258,216.25/14,761,905.35
  6. Step 6: Final answer
    x = 9,193,106.93

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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.