Home / 264,152,591.91-364,564,207.04-159,731,410.50

Finding the Fourth Proportional to 264,152,591.91, 364,564,207.04 and 159,731,410.50

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Solution

The fourth proportional to 264,152,591.91, 364,564,207.04 and 159,731,410.50 is: 220,449,682.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,152,591.91 : 364,564,207.04 = 159,731,410.50 : x
  2. Step 2: Convert to fraction form
    264,152,591.91/364,564,207.04 = 159,731,410.50/x
  3. Step 3: Cross multiply
    264,152,591.91x = 364,564,207.04 × 159,731,410.50
  4. Step 4: Simplify right side
    264,152,591.91x = 58,232,355,007,514,576
  5. Step 5: Solve for x
    x = 58,232,355,007,514,576/264,152,591.91
  6. Step 6: Final answer
    x = 220,449,682.46

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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.