Home / 23,328,045.90-34,992,068.85-14,845,985.10

Finding the Fourth Proportional to 23,328,045.90, 34,992,068.85 and 14,845,985.10

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Solution

The fourth proportional to 23,328,045.90, 34,992,068.85 and 14,845,985.10 is: 22,268,977.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,045.90 : 34,992,068.85 = 14,845,985.10 : x
  2. Step 2: Convert to fraction form
    23,328,045.90/34,992,068.85 = 14,845,985.10/x
  3. Step 3: Cross multiply
    23,328,045.90x = 34,992,068.85 × 14,845,985.10
  4. Step 4: Simplify right side
    23,328,045.90x = 519,491,732,765,274.12
  5. Step 5: Solve for x
    x = 519,491,732,765,274.12/23,328,045.90
  6. Step 6: Final answer
    x = 22,268,977.65

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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.