Home / 2,425,529,793.60-3,631,492,245.60-2,357,505,345.60

Finding the Fourth Proportional to 2,425,529,793.60, 3,631,492,245.60 and 2,357,505,345.60

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Solution

The fourth proportional to 2,425,529,793.60, 3,631,492,245.60 and 2,357,505,345.60 is: 3,529,646,349.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,529,793.60 : 3,631,492,245.60 = 2,357,505,345.60 : x
  2. Step 2: Convert to fraction form
    2,425,529,793.60/3,631,492,245.60 = 2,357,505,345.60/x
  3. Step 3: Cross multiply
    2,425,529,793.60x = 3,631,492,245.60 × 2,357,505,345.60
  4. Step 4: Simplify right side
    2,425,529,793.60x = 8,561,262,381,506,947,072
  5. Step 5: Solve for x
    x = 8,561,262,381,506,947,072/2,425,529,793.60
  6. Step 6: Final answer
    x = 3,529,646,349.47

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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.