Home / 47,344,628.16-70,954,160.64-24,314,633.60

Finding the Fourth Proportional to 47,344,628.16, 70,954,160.64 and 24,314,633.60

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Solution

The fourth proportional to 47,344,628.16, 70,954,160.64 and 24,314,633.60 is: 36,439,707.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,344,628.16 : 70,954,160.64 = 24,314,633.60 : x
  2. Step 2: Convert to fraction form
    47,344,628.16/70,954,160.64 = 24,314,633.60/x
  3. Step 3: Cross multiply
    47,344,628.16x = 70,954,160.64 × 24,314,633.60
  4. Step 4: Simplify right side
    47,344,628.16x = 1,725,224,418,357,141.50
  5. Step 5: Solve for x
    x = 1,725,224,418,357,141.50/47,344,628.16
  6. Step 6: Final answer
    x = 36,439,707.85

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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.