Home / 59,049,079.80-88,573,619.70-33,221,047.20

Finding the Fourth Proportional to 59,049,079.80, 88,573,619.70 and 33,221,047.20

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Solution

The fourth proportional to 59,049,079.80, 88,573,619.70 and 33,221,047.20 is: 49,831,570.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,079.80 : 88,573,619.70 = 33,221,047.20 : x
  2. Step 2: Convert to fraction form
    59,049,079.80/88,573,619.70 = 33,221,047.20/x
  3. Step 3: Cross multiply
    59,049,079.80x = 88,573,619.70 × 33,221,047.20
  4. Step 4: Simplify right side
    59,049,079.80x = 2,942,508,400,728,550
  5. Step 5: Solve for x
    x = 2,942,508,400,728,550/59,049,079.80
  6. Step 6: Final answer
    x = 49,831,570.80

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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.