Home / 34,814,866,114.53-48,044,677,938.71-19,778,933,447.37

Finding the Fourth Proportional to 34,814,866,114.53, 48,044,677,938.71 and 19,778,933,447.37

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Solution

The fourth proportional to 34,814,866,114.53, 48,044,677,938.71 and 19,778,933,447.37 is: 27,295,020,590.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,814,866,114.53 : 48,044,677,938.71 = 19,778,933,447.37 : x
  2. Step 2: Convert to fraction form
    34,814,866,114.53/48,044,677,938.71 = 19,778,933,447.37/x
  3. Step 3: Cross multiply
    34,814,866,114.53x = 48,044,677,938.71 × 19,778,933,447.37
  4. Step 4: Simplify right side
    34,814,866,114.53x = 950,272,487,449,971,916,800
  5. Step 5: Solve for x
    x = 950,272,487,449,971,916,800/34,814,866,114.53
  6. Step 6: Final answer
    x = 27,295,020,590.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.