Home / 332,671,572.20-499,007,358.30-246,578,130.20

Finding the Fourth Proportional to 332,671,572.20, 499,007,358.30 and 246,578,130.20

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Solution

The fourth proportional to 332,671,572.20, 499,007,358.30 and 246,578,130.20 is: 369,867,195.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,671,572.20 : 499,007,358.30 = 246,578,130.20 : x
  2. Step 2: Convert to fraction form
    332,671,572.20/499,007,358.30 = 246,578,130.20/x
  3. Step 3: Cross multiply
    332,671,572.20x = 499,007,358.30 × 246,578,130.20
  4. Step 4: Simplify right side
    332,671,572.20x = 123,044,301,365,655,440
  5. Step 5: Solve for x
    x = 123,044,301,365,655,440/332,671,572.20
  6. Step 6: Final answer
    x = 369,867,195.30

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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.