Home / 176,613,953.43-264,928,234.65-52,116,583.33

Finding the Fourth Proportional to 176,613,953.43, 264,928,234.65 and 52,116,583.33

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Solution

The fourth proportional to 176,613,953.43, 264,928,234.65 and 52,116,583.33 is: 78,177,030.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,613,953.43 : 264,928,234.65 = 52,116,583.33 : x
  2. Step 2: Convert to fraction form
    176,613,953.43/264,928,234.65 = 52,116,583.33/x
  3. Step 3: Cross multiply
    176,613,953.43x = 264,928,234.65 × 52,116,583.33
  4. Step 4: Simplify right side
    176,613,953.43x = 13,807,154,416,810,754
  5. Step 5: Solve for x
    x = 13,807,154,416,810,754/176,613,953.43
  6. Step 6: Final answer
    x = 78,177,030.46

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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.