Home / 32,066,411.40-48,099,617.10-9,348,049.80

Finding the Fourth Proportional to 32,066,411.40, 48,099,617.10 and 9,348,049.80

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Solution

The fourth proportional to 32,066,411.40, 48,099,617.10 and 9,348,049.80 is: 14,022,074.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,066,411.40 : 48,099,617.10 = 9,348,049.80 : x
  2. Step 2: Convert to fraction form
    32,066,411.40/48,099,617.10 = 9,348,049.80/x
  3. Step 3: Cross multiply
    32,066,411.40x = 48,099,617.10 × 9,348,049.80
  4. Step 4: Simplify right side
    32,066,411.40x = 449,637,616,011,731.62
  5. Step 5: Solve for x
    x = 449,637,616,011,731.62/32,066,411.40
  6. Step 6: Final answer
    x = 14,022,074.70

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1.5x scale

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.