Home / 32,325,428.40-44,610,036.96-17,642,036.48

Finding the Fourth Proportional to 32,325,428.40, 44,610,036.96 and 17,642,036.48

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Solution

The fourth proportional to 32,325,428.40, 44,610,036.96 and 17,642,036.48 is: 24,346,526.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,325,428.40 : 44,610,036.96 = 17,642,036.48 : x
  2. Step 2: Convert to fraction form
    32,325,428.40/44,610,036.96 = 17,642,036.48/x
  3. Step 3: Cross multiply
    32,325,428.40x = 44,610,036.96 × 17,642,036.48
  4. Step 4: Simplify right side
    32,325,428.40x = 787,011,899,422,468.38
  5. Step 5: Solve for x
    x = 787,011,899,422,468.38/32,325,428.40
  6. Step 6: Final answer
    x = 24,346,526.51

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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.