Home / 60,673,700.55-83,729,709.66-32,796,319.41

Finding the Fourth Proportional to 60,673,700.55, 83,729,709.66 and 32,796,319.41

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Solution

The fourth proportional to 60,673,700.55, 83,729,709.66 and 32,796,319.41 is: 45,258,922.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,673,700.55 : 83,729,709.66 = 32,796,319.41 : x
  2. Step 2: Convert to fraction form
    60,673,700.55/83,729,709.66 = 32,796,319.41/x
  3. Step 3: Cross multiply
    60,673,700.55x = 83,729,709.66 × 32,796,319.41
  4. Step 4: Simplify right side
    60,673,700.55x = 2,746,026,302,115,922.50
  5. Step 5: Solve for x
    x = 2,746,026,302,115,922.50/60,673,700.55
  6. Step 6: Final answer
    x = 45,258,922.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.