Home / 10,736,345.60-16,094,020.80-9,602,604.80

Finding the Fourth Proportional to 10,736,345.60, 16,094,020.80 and 9,602,604.80

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Solution

The fourth proportional to 10,736,345.60, 16,094,020.80 and 9,602,604.80 is: 14,394,518.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736,345.60 : 16,094,020.80 = 9,602,604.80 : x
  2. Step 2: Convert to fraction form
    10,736,345.60/16,094,020.80 = 9,602,604.80/x
  3. Step 3: Cross multiply
    10,736,345.60x = 16,094,020.80 × 9,602,604.80
  4. Step 4: Simplify right side
    10,736,345.60x = 154,544,521,385,379.84
  5. Step 5: Solve for x
    x = 154,544,521,385,379.84/10,736,345.60
  6. Step 6: Final answer
    x = 14,394,518.13

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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.