Home / 9,981,602.70-14,944,410.45-9,701,666.70

Finding the Fourth Proportional to 9,981,602.70, 14,944,410.45 and 9,701,666.70

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Solution

The fourth proportional to 9,981,602.70, 14,944,410.45 and 9,701,666.70 is: 14,525,291.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,981,602.70 : 14,944,410.45 = 9,701,666.70 : x
  2. Step 2: Convert to fraction form
    9,981,602.70/14,944,410.45 = 9,701,666.70/x
  3. Step 3: Cross multiply
    9,981,602.70x = 14,944,410.45 × 9,701,666.70
  4. Step 4: Simplify right side
    9,981,602.70x = 144,985,689,213,897
  5. Step 5: Solve for x
    x = 144,985,689,213,897/9,981,602.70
  6. Step 6: Final answer
    x = 14,525,291.54

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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.