Home / 24,860,311.98-34,308,952.65-15,071,168.76

Finding the Fourth Proportional to 24,860,311.98, 34,308,952.65 and 15,071,168.76

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Solution

The fourth proportional to 24,860,311.98, 34,308,952.65 and 15,071,168.76 is: 20,799,256.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,860,311.98 : 34,308,952.65 = 15,071,168.76 : x
  2. Step 2: Convert to fraction form
    24,860,311.98/34,308,952.65 = 15,071,168.76/x
  3. Step 3: Cross multiply
    24,860,311.98x = 34,308,952.65 × 15,071,168.76
  4. Step 4: Simplify right side
    24,860,311.98x = 517,076,015,366,999.19
  5. Step 5: Solve for x
    x = 517,076,015,366,999.19/24,860,311.98
  6. Step 6: Final answer
    x = 20,799,256.90

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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.