Home / 2,693,619,572.60-4,041,773,051.70-1,529,981,607.80

Finding the Fourth Proportional to 2,693,619,572.60, 4,041,773,051.70 and 1,529,981,607.80

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Solution

The fourth proportional to 2,693,619,572.60, 4,041,773,051.70 and 1,529,981,607.80 is: 2,295,735,632.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,619,572.60 : 4,041,773,051.70 = 1,529,981,607.80 : x
  2. Step 2: Convert to fraction form
    2,693,619,572.60/4,041,773,051.70 = 1,529,981,607.80/x
  3. Step 3: Cross multiply
    2,693,619,572.60x = 4,041,773,051.70 × 1,529,981,607.80
  4. Step 4: Simplify right side
    2,693,619,572.60x = 6,183,838,432,002,677,760
  5. Step 5: Solve for x
    x = 6,183,838,432,002,677,760/2,693,619,572.60
  6. Step 6: Final answer
    x = 2,295,735,632.05

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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.