Home / 24,536,427.40-36,804,641.10-19,753,458.40

Finding the Fourth Proportional to 24,536,427.40, 36,804,641.10 and 19,753,458.40

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Solution

The fourth proportional to 24,536,427.40, 36,804,641.10 and 19,753,458.40 is: 29,630,187.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,536,427.40 : 36,804,641.10 = 19,753,458.40 : x
  2. Step 2: Convert to fraction form
    24,536,427.40/36,804,641.10 = 19,753,458.40/x
  3. Step 3: Cross multiply
    24,536,427.40x = 36,804,641.10 × 19,753,458.40
  4. Step 4: Simplify right side
    24,536,427.40x = 727,018,946,895,780.25
  5. Step 5: Solve for x
    x = 727,018,946,895,780.25/24,536,427.40
  6. Step 6: Final answer
    x = 29,630,187.60

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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.