Home / 29,907,626.10-44,861,439.15-9,714,909.30

Finding the Fourth Proportional to 29,907,626.10, 44,861,439.15 and 9,714,909.30

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Solution

The fourth proportional to 29,907,626.10, 44,861,439.15 and 9,714,909.30 is: 14,572,363.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,907,626.10 : 44,861,439.15 = 9,714,909.30 : x
  2. Step 2: Convert to fraction form
    29,907,626.10/44,861,439.15 = 9,714,909.30/x
  3. Step 3: Cross multiply
    29,907,626.10x = 44,861,439.15 × 9,714,909.30
  4. Step 4: Simplify right side
    29,907,626.10x = 435,824,812,409,719.12
  5. Step 5: Solve for x
    x = 435,824,812,409,719.12/29,907,626.10
  6. Step 6: Final answer
    x = 14,572,363.95

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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.