Home / 24,822,666.40-37,233,999.60-12,068,082.40

Finding the Fourth Proportional to 24,822,666.40, 37,233,999.60 and 12,068,082.40

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Solution

The fourth proportional to 24,822,666.40, 37,233,999.60 and 12,068,082.40 is: 18,102,123.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,822,666.40 : 37,233,999.60 = 12,068,082.40 : x
  2. Step 2: Convert to fraction form
    24,822,666.40/37,233,999.60 = 12,068,082.40/x
  3. Step 3: Cross multiply
    24,822,666.40x = 37,233,999.60 × 12,068,082.40
  4. Step 4: Simplify right side
    24,822,666.40x = 449,342,975,254,367.06
  5. Step 5: Solve for x
    x = 449,342,975,254,367.06/24,822,666.40
  6. Step 6: Final answer
    x = 18,102,123.60

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1.5x scale

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.