Home / 332,088,219.28-497,700,254.26-135,122,089.46

Finding the Fourth Proportional to 332,088,219.28, 497,700,254.26 and 135,122,089.46

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Solution

The fourth proportional to 332,088,219.28, 497,700,254.26 and 135,122,089.46 is: 202,507,329.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,088,219.28 : 497,700,254.26 = 135,122,089.46 : x
  2. Step 2: Convert to fraction form
    332,088,219.28/497,700,254.26 = 135,122,089.46/x
  3. Step 3: Cross multiply
    332,088,219.28x = 497,700,254.26 × 135,122,089.46
  4. Step 4: Simplify right side
    332,088,219.28x = 67,250,298,279,708,856
  5. Step 5: Solve for x
    x = 67,250,298,279,708,856/332,088,219.28
  6. Step 6: Final answer
    x = 202,507,329.01

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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.