Home / 9,468,014.40-14,202,021.60-5,862,088.80

Finding the Fourth Proportional to 9,468,014.40, 14,202,021.60 and 5,862,088.80

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Solution

The fourth proportional to 9,468,014.40, 14,202,021.60 and 5,862,088.80 is: 8,793,133.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,014.40 : 14,202,021.60 = 5,862,088.80 : x
  2. Step 2: Convert to fraction form
    9,468,014.40/14,202,021.60 = 5,862,088.80/x
  3. Step 3: Cross multiply
    9,468,014.40x = 14,202,021.60 × 5,862,088.80
  4. Step 4: Simplify right side
    9,468,014.40x = 83,253,511,758,718.08
  5. Step 5: Solve for x
    x = 83,253,511,758,718.08/9,468,014.40
  6. Step 6: Final answer
    x = 8,793,133.20

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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.