Home / 29,651,652-44,506,168.92-14,309,741.88

Finding the Fourth Proportional to 29,651,652, 44,506,168.92 and 14,309,741.88

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Solution

The fourth proportional to 29,651,652, 44,506,168.92 and 14,309,741.88 is: 21,478,458.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,651,652 : 44,506,168.92 = 14,309,741.88 : x
  2. Step 2: Convert to fraction form
    29,651,652/44,506,168.92 = 14,309,741.88/x
  3. Step 3: Cross multiply
    29,651,652x = 44,506,168.92 × 14,309,741.88
  4. Step 4: Simplify right side
    29,651,652x = 636,871,789,312,878.38
  5. Step 5: Solve for x
    x = 636,871,789,312,878.38/29,651,652
  6. Step 6: Final answer
    x = 21,478,458.92

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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.