Home / 32,645,899.06-45,052,038.41-17,961,607.51

Finding the Fourth Proportional to 32,645,899.06, 45,052,038.41 and 17,961,607.51

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Solution

The fourth proportional to 32,645,899.06, 45,052,038.41 and 17,961,607.51 is: 24,787,402.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,645,899.06 : 45,052,038.41 = 17,961,607.51 : x
  2. Step 2: Convert to fraction form
    32,645,899.06/45,052,038.41 = 17,961,607.51/x
  3. Step 3: Cross multiply
    32,645,899.06x = 45,052,038.41 × 17,961,607.51
  4. Step 4: Simplify right side
    32,645,899.06x = 809,207,031,243,426.38
  5. Step 5: Solve for x
    x = 809,207,031,243,426.38/32,645,899.06
  6. Step 6: Final answer
    x = 24,787,402.23

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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.