Home / 1,609,688,054.52-2,414,529,068.04-504,377,527.86

Finding the Fourth Proportional to 1,609,688,054.52, 2,414,529,068.04 and 504,377,527.86

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Solution

The fourth proportional to 1,609,688,054.52, 2,414,529,068.04 and 504,377,527.86 is: 756,565,347.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,688,054.52 : 2,414,529,068.04 = 504,377,527.86 : x
  2. Step 2: Convert to fraction form
    1,609,688,054.52/2,414,529,068.04 = 504,377,527.86/x
  3. Step 3: Cross multiply
    1,609,688,054.52x = 2,414,529,068.04 × 504,377,527.86
  4. Step 4: Simplify right side
    1,609,688,054.52x = 1,217,834,202,284,124,928
  5. Step 5: Solve for x
    x = 1,217,834,202,284,124,928/1,609,688,054.52
  6. Step 6: Final answer
    x = 756,565,347.47

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Double scale
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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.