Home / 33,182,495.10-49,773,742.65-9,247,967.10

Finding the Fourth Proportional to 33,182,495.10, 49,773,742.65 and 9,247,967.10

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Solution

The fourth proportional to 33,182,495.10, 49,773,742.65 and 9,247,967.10 is: 13,871,950.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,182,495.10 : 49,773,742.65 = 9,247,967.10 : x
  2. Step 2: Convert to fraction form
    33,182,495.10/49,773,742.65 = 9,247,967.10/x
  3. Step 3: Cross multiply
    33,182,495.10x = 49,773,742.65 × 9,247,967.10
  4. Step 4: Simplify right side
    33,182,495.10x = 460,305,934,471,066.81
  5. Step 5: Solve for x
    x = 460,305,934,471,066.81/33,182,495.10
  6. Step 6: Final answer
    x = 13,871,950.65

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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.