Home / 26,570,003.56-36,666,442.02-14,971,302.76

Finding the Fourth Proportional to 26,570,003.56, 36,666,442.02 and 14,971,302.76

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Solution

The fourth proportional to 26,570,003.56, 36,666,442.02 and 14,971,302.76 is: 20,660,306.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,570,003.56 : 36,666,442.02 = 14,971,302.76 : x
  2. Step 2: Convert to fraction form
    26,570,003.56/36,666,442.02 = 14,971,302.76/x
  3. Step 3: Cross multiply
    26,570,003.56x = 36,666,442.02 × 14,971,302.76
  4. Step 4: Simplify right side
    26,570,003.56x = 548,944,404,613,406
  5. Step 5: Solve for x
    x = 548,944,404,613,406/26,570,003.56
  6. Step 6: Final answer
    x = 20,660,306.02

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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.