Home / 10,761,691,569.60-16,142,537,354.40-5,802,709,310.40

Finding the Fourth Proportional to 10,761,691,569.60, 16,142,537,354.40 and 5,802,709,310.40

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Solution

The fourth proportional to 10,761,691,569.60, 16,142,537,354.40 and 5,802,709,310.40 is: 8,704,063,965.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,761,691,569.60 : 16,142,537,354.40 = 5,802,709,310.40 : x
  2. Step 2: Convert to fraction form
    10,761,691,569.60/16,142,537,354.40 = 5,802,709,310.40/x
  3. Step 3: Cross multiply
    10,761,691,569.60x = 16,142,537,354.40 × 5,802,709,310.40
  4. Step 4: Simplify right side
    10,761,691,569.60x = 93,670,451,799,856,660,480
  5. Step 5: Solve for x
    x = 93,670,451,799,856,660,480/10,761,691,569.60
  6. Step 6: Final answer
    x = 8,704,063,965.60

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1.5x scale

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.