Home / 47,054,185.92-70,581,334.38-14,706,258

Finding the Fourth Proportional to 47,054,185.92, 70,581,334.38 and 14,706,258

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Solution

The fourth proportional to 47,054,185.92, 70,581,334.38 and 14,706,258 is: 22,059,404.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,054,185.92 : 70,581,334.38 = 14,706,258 : x
  2. Step 2: Convert to fraction form
    47,054,185.92/70,581,334.38 = 14,706,258/x
  3. Step 3: Cross multiply
    47,054,185.92x = 70,581,334.38 × 14,706,258
  4. Step 4: Simplify right side
    47,054,185.92x = 1,037,987,313,376,550
  5. Step 5: Solve for x
    x = 1,037,987,313,376,550/47,054,185.92
  6. Step 6: Final answer
    x = 22,059,404.35

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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.