Home / 14,566,808.80-21,852,837.60-6,048,006.40

Finding the Fourth Proportional to 14,566,808.80, 21,852,837.60 and 6,048,006.40

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Solution

The fourth proportional to 14,566,808.80, 21,852,837.60 and 6,048,006.40 is: 9,073,099.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,808.80 : 21,852,837.60 = 6,048,006.40 : x
  2. Step 2: Convert to fraction form
    14,566,808.80/21,852,837.60 = 6,048,006.40/x
  3. Step 3: Cross multiply
    14,566,808.80x = 21,852,837.60 × 6,048,006.40
  4. Step 4: Simplify right side
    14,566,808.80x = 132,166,101,662,960.66
  5. Step 5: Solve for x
    x = 132,166,101,662,960.66/14,566,808.80
  6. Step 6: Final answer
    x = 9,073,099.23

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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.