Home / 28,310,277,704,014-42,467,334,288,188-9,950,161,158,575.40

Finding the Fourth Proportional to 28,310,277,704,014, 42,467,334,288,188 and 9,950,161,158,575.40

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Solution

The fourth proportional to 28,310,277,704,014, 42,467,334,288,188 and 9,950,161,158,575.40 is: 14,925,915,759,655.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,310,277,704,014 : 42,467,334,288,188 = 9,950,161,158,575.40 : x
  2. Step 2: Convert to fraction form
    28,310,277,704,014/42,467,334,288,188 = 9,950,161,158,575.40/x
  3. Step 3: Cross multiply
    28,310,277,704,014x = 42,467,334,288,188 × 9,950,161,158,575.40
  4. Step 4: Simplify right side
    28,310,277,704,014x = 422,556,820,142,565,516,264,865,792
  5. Step 5: Solve for x
    x = 422,556,820,142,565,516,264,865,792/28,310,277,704,014
  6. Step 6: Final answer
    x = 14,925,915,759,655.47

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.