Home / 23,329,068.60-34,993,602.90-13,251,372.60

Finding the Fourth Proportional to 23,329,068.60, 34,993,602.90 and 13,251,372.60

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Solution

The fourth proportional to 23,329,068.60, 34,993,602.90 and 13,251,372.60 is: 19,877,058.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,068.60 : 34,993,602.90 = 13,251,372.60 : x
  2. Step 2: Convert to fraction form
    23,329,068.60/34,993,602.90 = 13,251,372.60/x
  3. Step 3: Cross multiply
    23,329,068.60x = 34,993,602.90 × 13,251,372.60
  4. Step 4: Simplify right side
    23,329,068.60x = 463,713,270,644,340.50
  5. Step 5: Solve for x
    x = 463,713,270,644,340.50/23,329,068.60
  6. Step 6: Final answer
    x = 19,877,058.90

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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.