Home / 32,129,484.39-44,339,458.88-17,445,769.56

Finding the Fourth Proportional to 32,129,484.39, 44,339,458.88 and 17,445,769.56

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Solution

The fourth proportional to 32,129,484.39, 44,339,458.88 and 17,445,769.56 is: 24,075,580.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,129,484.39 : 44,339,458.88 = 17,445,769.56 : x
  2. Step 2: Convert to fraction form
    32,129,484.39/44,339,458.88 = 17,445,769.56/x
  3. Step 3: Cross multiply
    32,129,484.39x = 44,339,458.88 × 17,445,769.56
  4. Step 4: Simplify right side
    32,129,484.39x = 773,535,981,948,346.75
  5. Step 5: Solve for x
    x = 773,535,981,948,346.75/32,129,484.39
  6. Step 6: Final answer
    x = 24,075,580.32

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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.