Home / 23,712,863.16-32,711,128.32-14,423,274.48

Finding the Fourth Proportional to 23,712,863.16, 32,711,128.32 and 14,423,274.48

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Solution

The fourth proportional to 23,712,863.16, 32,711,128.32 and 14,423,274.48 is: 19,896,440.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,712,863.16 : 32,711,128.32 = 14,423,274.48 : x
  2. Step 2: Convert to fraction form
    23,712,863.16/32,711,128.32 = 14,423,274.48/x
  3. Step 3: Cross multiply
    23,712,863.16x = 32,711,128.32 × 14,423,274.48
  4. Step 4: Simplify right side
    23,712,863.16x = 471,801,582,309,861.31
  5. Step 5: Solve for x
    x = 471,801,582,309,861.31/23,712,863.16
  6. Step 6: Final answer
    x = 19,896,440.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.