Home / 24,003,186.14-33,124,143.56-12,989,697.14

Finding the Fourth Proportional to 24,003,186.14, 33,124,143.56 and 12,989,697.14

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Solution

The fourth proportional to 24,003,186.14, 33,124,143.56 and 12,989,697.14 is: 17,925,644.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,003,186.14 : 33,124,143.56 = 12,989,697.14 : x
  2. Step 2: Convert to fraction form
    24,003,186.14/33,124,143.56 = 12,989,697.14/x
  3. Step 3: Cross multiply
    24,003,186.14x = 33,124,143.56 × 12,989,697.14
  4. Step 4: Simplify right side
    24,003,186.14x = 430,272,592,866,281.44
  5. Step 5: Solve for x
    x = 430,272,592,866,281.44/24,003,186.14
  6. Step 6: Final answer
    x = 17,925,644.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.