Home / 32,610,071.58-45,002,457.80-17,926,356.75

Finding the Fourth Proportional to 32,610,071.58, 45,002,457.80 and 17,926,356.75

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Solution

The fourth proportional to 32,610,071.58, 45,002,457.80 and 17,926,356.75 is: 24,738,679.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610,071.58 : 45,002,457.80 = 17,926,356.75 : x
  2. Step 2: Convert to fraction form
    32,610,071.58/45,002,457.80 = 17,926,356.75/x
  3. Step 3: Cross multiply
    32,610,071.58x = 45,002,457.80 × 17,926,356.75
  4. Step 4: Simplify right side
    32,610,071.58x = 806,730,113,149,620.12
  5. Step 5: Solve for x
    x = 806,730,113,149,620.12/32,610,071.58
  6. Step 6: Final answer
    x = 24,738,679.62

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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.