Home / 4,392,309,162.66-6,061,364,616.24-2,385,126,368.04

Finding the Fourth Proportional to 4,392,309,162.66, 6,061,364,616.24 and 2,385,126,368.04

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Solution

The fourth proportional to 4,392,309,162.66, 6,061,364,616.24 and 2,385,126,368.04 is: 3,291,462,426.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,309,162.66 : 6,061,364,616.24 = 2,385,126,368.04 : x
  2. Step 2: Convert to fraction form
    4,392,309,162.66/6,061,364,616.24 = 2,385,126,368.04/x
  3. Step 3: Cross multiply
    4,392,309,162.66x = 6,061,364,616.24 × 2,385,126,368.04
  4. Step 4: Simplify right side
    4,392,309,162.66x = 14,457,120,572,498,679,808
  5. Step 5: Solve for x
    x = 14,457,120,572,498,679,808/4,392,309,162.66
  6. Step 6: Final answer
    x = 3,291,462,426.05

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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.