Home / 4,624,589,941.31-6,381,938,842.22-2,510,046,321.57

Finding the Fourth Proportional to 4,624,589,941.31, 6,381,938,842.22 and 2,510,046,321.57

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Solution

The fourth proportional to 4,624,589,941.31, 6,381,938,842.22 and 2,510,046,321.57 is: 3,463,866,487.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624,589,941.31 : 6,381,938,842.22 = 2,510,046,321.57 : x
  2. Step 2: Convert to fraction form
    4,624,589,941.31/6,381,938,842.22 = 2,510,046,321.57/x
  3. Step 3: Cross multiply
    4,624,589,941.31x = 6,381,938,842.22 × 2,510,046,321.57
  4. Step 4: Simplify right side
    4,624,589,941.31x = 16,018,962,115,405,291,520
  5. Step 5: Solve for x
    x = 16,018,962,115,405,291,520/4,624,589,941.31
  6. Step 6: Final answer
    x = 3,463,866,487.34

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.