Home / 23,688,005.70-35,532,008.55-23,310,092.10

Finding the Fourth Proportional to 23,688,005.70, 35,532,008.55 and 23,310,092.10

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Solution

The fourth proportional to 23,688,005.70, 35,532,008.55 and 23,310,092.10 is: 34,965,138.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,688,005.70 : 35,532,008.55 = 23,310,092.10 : x
  2. Step 2: Convert to fraction form
    23,688,005.70/35,532,008.55 = 23,310,092.10/x
  3. Step 3: Cross multiply
    23,688,005.70x = 35,532,008.55 × 23,310,092.10
  4. Step 4: Simplify right side
    23,688,005.70x = 828,254,391,798,487.50
  5. Step 5: Solve for x
    x = 828,254,391,798,487.50/23,688,005.70
  6. Step 6: Final answer
    x = 34,965,138.15

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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.