Home / 594,014,381.60-890,667,278.40-364,148,434.40

Finding the Fourth Proportional to 594,014,381.60, 890,667,278.40 and 364,148,434.40

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Solution

The fourth proportional to 594,014,381.60, 890,667,278.40 and 364,148,434.40 is: 546,005,458.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,014,381.60 : 890,667,278.40 = 364,148,434.40 : x
  2. Step 2: Convert to fraction form
    594,014,381.60/890,667,278.40 = 364,148,434.40/x
  3. Step 3: Cross multiply
    594,014,381.60x = 890,667,278.40 × 364,148,434.40
  4. Step 4: Simplify right side
    594,014,381.60x = 324,335,095,000,668,928
  5. Step 5: Solve for x
    x = 324,335,095,000,668,928/594,014,381.60
  6. Step 6: Final answer
    x = 546,005,458.87

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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.