Home / 15,092,334.30-22,643,667.99-6,452,875.11

Finding the Fourth Proportional to 15,092,334.30, 22,643,667.99 and 6,452,875.11

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Solution

The fourth proportional to 15,092,334.30, 22,643,667.99 and 6,452,875.11 is: 9,681,521.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,092,334.30 : 22,643,667.99 = 6,452,875.11 : x
  2. Step 2: Convert to fraction form
    15,092,334.30/22,643,667.99 = 6,452,875.11/x
  3. Step 3: Cross multiply
    15,092,334.30x = 22,643,667.99 × 6,452,875.11
  4. Step 4: Simplify right side
    15,092,334.30x = 146,116,761,571,774.72
  5. Step 5: Solve for x
    x = 146,116,761,571,774.72/15,092,334.30
  6. Step 6: Final answer
    x = 9,681,521.67

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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.