Home / 15,804,553.60-23,706,830.40-4,445,002.23

Finding the Fourth Proportional to 15,804,553.60, 23,706,830.40 and 4,445,002.23

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Solution

The fourth proportional to 15,804,553.60, 23,706,830.40 and 4,445,002.23 is: 6,667,503.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,804,553.60 : 23,706,830.40 = 4,445,002.23 : x
  2. Step 2: Convert to fraction form
    15,804,553.60/23,706,830.40 = 4,445,002.23/x
  3. Step 3: Cross multiply
    15,804,553.60x = 23,706,830.40 × 4,445,002.23
  4. Step 4: Simplify right side
    15,804,553.60x = 105,376,913,994,231.80
  5. Step 5: Solve for x
    x = 105,376,913,994,231.80/15,804,553.60
  6. Step 6: Final answer
    x = 6,667,503.35

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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.