Home / 32,783,597.36-45,199,306.68-26,881,486.64

Finding the Fourth Proportional to 32,783,597.36, 45,199,306.68 and 26,881,486.64

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Solution

The fourth proportional to 32,783,597.36, 45,199,306.68 and 26,881,486.64 is: 37,061,965.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,783,597.36 : 45,199,306.68 = 26,881,486.64 : x
  2. Step 2: Convert to fraction form
    32,783,597.36/45,199,306.68 = 26,881,486.64/x
  3. Step 3: Cross multiply
    32,783,597.36x = 45,199,306.68 × 26,881,486.64
  4. Step 4: Simplify right side
    32,783,597.36x = 1,215,024,558,655,682.75
  5. Step 5: Solve for x
    x = 1,215,024,558,655,682.75/32,783,597.36
  6. Step 6: Final answer
    x = 37,061,965.63

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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.