Home / 59,346,176.40-89,019,264.60-44,796,502.80

Finding the Fourth Proportional to 59,346,176.40, 89,019,264.60 and 44,796,502.80

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Solution

The fourth proportional to 59,346,176.40, 89,019,264.60 and 44,796,502.80 is: 67,194,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,346,176.40 : 89,019,264.60 = 44,796,502.80 : x
  2. Step 2: Convert to fraction form
    59,346,176.40/89,019,264.60 = 44,796,502.80/x
  3. Step 3: Cross multiply
    59,346,176.40x = 89,019,264.60 × 44,796,502.80
  4. Step 4: Simplify right side
    59,346,176.40x = 3,987,751,735,907,840.50
  5. Step 5: Solve for x
    x = 3,987,751,735,907,840.50/59,346,176.40
  6. Step 6: Final answer
    x = 67,194,754.20

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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.