Home / 32,829,823.36-45,305,334.35-17,945,167.39

Finding the Fourth Proportional to 32,829,823.36, 45,305,334.35 and 17,945,167.39

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Solution

The fourth proportional to 32,829,823.36, 45,305,334.35 and 17,945,167.39 is: 24,764,428.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,829,823.36 : 45,305,334.35 = 17,945,167.39 : x
  2. Step 2: Convert to fraction form
    32,829,823.36/45,305,334.35 = 17,945,167.39/x
  3. Step 3: Cross multiply
    32,829,823.36x = 45,305,334.35 × 17,945,167.39
  4. Step 4: Simplify right side
    32,829,823.36x = 813,011,808,574,346.12
  5. Step 5: Solve for x
    x = 813,011,808,574,346.12/32,829,823.36
  6. Step 6: Final answer
    x = 24,764,428.36

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1.5x scale

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.