Home / 264,152,592.91-364,564,208.42-159,731,411.50

Finding the Fourth Proportional to 264,152,592.91, 364,564,208.42 and 159,731,411.50

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Solution

The fourth proportional to 264,152,592.91, 364,564,208.42 and 159,731,411.50 is: 220,449,683.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,152,592.91 : 364,564,208.42 = 159,731,411.50 : x
  2. Step 2: Convert to fraction form
    264,152,592.91/364,564,208.42 = 159,731,411.50/x
  3. Step 3: Cross multiply
    264,152,592.91x = 364,564,208.42 × 159,731,411.50
  4. Step 4: Simplify right side
    264,152,592.91x = 58,232,355,593,306,784
  5. Step 5: Solve for x
    x = 58,232,355,593,306,784/264,152,592.91
  6. Step 6: Final answer
    x = 220,449,683.84

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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.