Home / 26,664,401.01-39,996,601.61-7,495,158.06

Finding the Fourth Proportional to 26,664,401.01, 39,996,601.61 and 7,495,158.06

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Solution

The fourth proportional to 26,664,401.01, 39,996,601.61 and 7,495,158.06 is: 11,242,737.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,664,401.01 : 39,996,601.61 = 7,495,158.06 : x
  2. Step 2: Convert to fraction form
    26,664,401.01/39,996,601.61 = 7,495,158.06/x
  3. Step 3: Cross multiply
    26,664,401.01x = 39,996,601.61 × 7,495,158.06
  4. Step 4: Simplify right side
    26,664,401.01x = 299,780,851,064,577.81
  5. Step 5: Solve for x
    x = 299,780,851,064,577.81/26,664,401.01
  6. Step 6: Final answer
    x = 11,242,737.12

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1.5x scale

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.