Home / 173,357,602.62-239,233,434.04-95,039,474.60

Finding the Fourth Proportional to 173,357,602.62, 239,233,434.04 and 95,039,474.60

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Solution

The fourth proportional to 173,357,602.62, 239,233,434.04 and 95,039,474.60 is: 131,154,443.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,357,602.62 : 239,233,434.04 = 95,039,474.60 : x
  2. Step 2: Convert to fraction form
    173,357,602.62/239,233,434.04 = 95,039,474.60/x
  3. Step 3: Cross multiply
    173,357,602.62x = 239,233,434.04 × 95,039,474.60
  4. Step 4: Simplify right side
    173,357,602.62x = 22,736,619,877,915,352
  5. Step 5: Solve for x
    x = 22,736,619,877,915,352/173,357,602.62
  6. Step 6: Final answer
    x = 131,154,443.38

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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.