Home / 593,667,621.90-890,508,287.61-179,148,032.70

Finding the Fourth Proportional to 593,667,621.90, 890,508,287.61 and 179,148,032.70

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Solution

The fourth proportional to 593,667,621.90, 890,508,287.61 and 179,148,032.70 is: 268,724,117.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,667,621.90 : 890,508,287.61 = 179,148,032.70 : x
  2. Step 2: Convert to fraction form
    593,667,621.90/890,508,287.61 = 179,148,032.70/x
  3. Step 3: Cross multiply
    593,667,621.90x = 890,508,287.61 × 179,148,032.70
  4. Step 4: Simplify right side
    593,667,621.90x = 159,532,807,828,377,280
  5. Step 5: Solve for x
    x = 159,532,807,828,377,280/593,667,621.90
  6. Step 6: Final answer
    x = 268,724,117.58

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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.