Home / 23,225,627.10-32,053,407.91-12,773,485.06

Finding the Fourth Proportional to 23,225,627.10, 32,053,407.91 and 12,773,485.06

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Solution

The fourth proportional to 23,225,627.10, 32,053,407.91 and 12,773,485.06 is: 17,628,532.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,225,627.10 : 32,053,407.91 = 12,773,485.06 : x
  2. Step 2: Convert to fraction form
    23,225,627.10/32,053,407.91 = 12,773,485.06/x
  3. Step 3: Cross multiply
    23,225,627.10x = 32,053,407.91 × 12,773,485.06
  4. Step 4: Simplify right side
    23,225,627.10x = 409,433,727,060,470.81
  5. Step 5: Solve for x
    x = 409,433,727,060,470.81/23,225,627.10
  6. Step 6: Final answer
    x = 17,628,532.71

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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.