Home / 15,898,475.80-23,847,713.70-14,670,256.60

Finding the Fourth Proportional to 15,898,475.80, 23,847,713.70 and 14,670,256.60

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Solution

The fourth proportional to 15,898,475.80, 23,847,713.70 and 14,670,256.60 is: 22,005,384.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,898,475.80 : 23,847,713.70 = 14,670,256.60 : x
  2. Step 2: Convert to fraction form
    15,898,475.80/23,847,713.70 = 14,670,256.60/x
  3. Step 3: Cross multiply
    15,898,475.80x = 23,847,713.70 × 14,670,256.60
  4. Step 4: Simplify right side
    15,898,475.80x = 349,852,079,302,335.38
  5. Step 5: Solve for x
    x = 349,852,079,302,335.38/15,898,475.80
  6. Step 6: Final answer
    x = 22,005,384.90

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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.