Home / 6,671,292,651.42-10,006,895,631.48-1,696,972,008.52

Finding the Fourth Proportional to 6,671,292,651.42, 10,006,895,631.48 and 1,696,972,008.52

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Solution

The fourth proportional to 6,671,292,651.42, 10,006,895,631.48 and 1,696,972,008.52 is: 2,545,446,986.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,671,292,651.42 : 10,006,895,631.48 = 1,696,972,008.52 : x
  2. Step 2: Convert to fraction form
    6,671,292,651.42/10,006,895,631.48 = 1,696,972,008.52/x
  3. Step 3: Cross multiply
    6,671,292,651.42x = 10,006,895,631.48 × 1,696,972,008.52
  4. Step 4: Simplify right side
    6,671,292,651.42x = 16,981,421,778,802,628,608
  5. Step 5: Solve for x
    x = 16,981,421,778,802,628,608/6,671,292,651.42
  6. Step 6: Final answer
    x = 2,545,446,986.98

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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.