Home / 16,172,566.40-24,258,849.60-14,849,868.80

Finding the Fourth Proportional to 16,172,566.40, 24,258,849.60 and 14,849,868.80

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Solution

The fourth proportional to 16,172,566.40, 24,258,849.60 and 14,849,868.80 is: 22,274,803.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,172,566.40 : 24,258,849.60 = 14,849,868.80 : x
  2. Step 2: Convert to fraction form
    16,172,566.40/24,258,849.60 = 14,849,868.80/x
  3. Step 3: Cross multiply
    16,172,566.40x = 24,258,849.60 × 14,849,868.80
  4. Step 4: Simplify right side
    16,172,566.40x = 360,240,733,798,932.50
  5. Step 5: Solve for x
    x = 360,240,733,798,932.50/16,172,566.40
  6. Step 6: Final answer
    x = 22,274,803.20

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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.