Home / 432,170,050.04-596,171,491.63-292,893,180.92

Finding the Fourth Proportional to 432,170,050.04, 596,171,491.63 and 292,893,180.92

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Solution

The fourth proportional to 432,170,050.04, 596,171,491.63 and 292,893,180.92 is: 404,041,336.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,170,050.04 : 596,171,491.63 = 292,893,180.92 : x
  2. Step 2: Convert to fraction form
    432,170,050.04/596,171,491.63 = 292,893,180.92/x
  3. Step 3: Cross multiply
    432,170,050.04x = 596,171,491.63 × 292,893,180.92
  4. Step 4: Simplify right side
    432,170,050.04x = 174,614,564,553,618,784
  5. Step 5: Solve for x
    x = 174,614,564,553,618,784/432,170,050.04
  6. Step 6: Final answer
    x = 404,041,336.37

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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.