Home / 49,175,422.40-73,763,133.60-46,655,998.40

Finding the Fourth Proportional to 49,175,422.40, 73,763,133.60 and 46,655,998.40

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Solution

The fourth proportional to 49,175,422.40, 73,763,133.60 and 46,655,998.40 is: 69,983,997.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,175,422.40 : 73,763,133.60 = 46,655,998.40 : x
  2. Step 2: Convert to fraction form
    49,175,422.40/73,763,133.60 = 46,655,998.40/x
  3. Step 3: Cross multiply
    49,175,422.40x = 73,763,133.60 × 46,655,998.40
  4. Step 4: Simplify right side
    49,175,422.40x = 3,441,492,643,220,586
  5. Step 5: Solve for x
    x = 3,441,492,643,220,586/49,175,422.40
  6. Step 6: Final answer
    x = 69,983,997.60

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Similar ratio
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1.5x scale

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.