Home / 8,064,334.90-12,096,502.35-8,008,347.70

Finding the Fourth Proportional to 8,064,334.90, 12,096,502.35 and 8,008,347.70

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Solution

The fourth proportional to 8,064,334.90, 12,096,502.35 and 8,008,347.70 is: 12,012,521.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,334.90 : 12,096,502.35 = 8,008,347.70 : x
  2. Step 2: Convert to fraction form
    8,064,334.90/12,096,502.35 = 8,008,347.70/x
  3. Step 3: Cross multiply
    8,064,334.90x = 12,096,502.35 × 8,008,347.70
  4. Step 4: Simplify right side
    8,064,334.90x = 96,872,996,772,667.09
  5. Step 5: Solve for x
    x = 96,872,996,772,667.09/8,064,334.90
  6. Step 6: Final answer
    x = 12,012,521.55

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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.