Home / 23,341,377.89-35,013,748.37-8,964,445.70

Finding the Fourth Proportional to 23,341,377.89, 35,013,748.37 and 8,964,445.70

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Solution

The fourth proportional to 23,341,377.89, 35,013,748.37 and 8,964,445.70 is: 13,447,314.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,377.89 : 35,013,748.37 = 8,964,445.70 : x
  2. Step 2: Convert to fraction form
    23,341,377.89/35,013,748.37 = 8,964,445.70/x
  3. Step 3: Cross multiply
    23,341,377.89x = 35,013,748.37 × 8,964,445.70
  4. Step 4: Simplify right side
    23,341,377.89x = 313,878,845,796,437.56
  5. Step 5: Solve for x
    x = 313,878,845,796,437.56/23,341,377.89
  6. Step 6: Final answer
    x = 13,447,314.35

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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.