Home / 23,225,626.10-32,053,406.53-12,773,484.06

Finding the Fourth Proportional to 23,225,626.10, 32,053,406.53 and 12,773,484.06

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Solution

The fourth proportional to 23,225,626.10, 32,053,406.53 and 12,773,484.06 is: 17,628,531.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,225,626.10 : 32,053,406.53 = 12,773,484.06 : x
  2. Step 2: Convert to fraction form
    23,225,626.10/32,053,406.53 = 12,773,484.06/x
  3. Step 3: Cross multiply
    23,225,626.10x = 32,053,406.53 × 12,773,484.06
  4. Step 4: Simplify right side
    23,225,626.10x = 409,433,677,379,654.94
  5. Step 5: Solve for x
    x = 409,433,677,379,654.94/23,225,626.10
  6. Step 6: Final answer
    x = 17,628,531.33

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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.