Home / 22,963,602.20-34,445,403.30-13,893,675.80

Finding the Fourth Proportional to 22,963,602.20, 34,445,403.30 and 13,893,675.80

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Solution

The fourth proportional to 22,963,602.20, 34,445,403.30 and 13,893,675.80 is: 20,840,513.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,963,602.20 : 34,445,403.30 = 13,893,675.80 : x
  2. Step 2: Convert to fraction form
    22,963,602.20/34,445,403.30 = 13,893,675.80/x
  3. Step 3: Cross multiply
    22,963,602.20x = 34,445,403.30 × 13,893,675.80
  4. Step 4: Simplify right side
    22,963,602.20x = 478,573,266,250,450.12
  5. Step 5: Solve for x
    x = 478,573,266,250,450.12/22,963,602.20
  6. Step 6: Final answer
    x = 20,840,513.70

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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.