Home / 45,620,154.40-62,955,892.56-24,993,156.64

Finding the Fourth Proportional to 45,620,154.40, 62,955,892.56 and 24,993,156.64

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Solution

The fourth proportional to 45,620,154.40, 62,955,892.56 and 24,993,156.64 is: 34,490,599.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,620,154.40 : 62,955,892.56 = 24,993,156.64 : x
  2. Step 2: Convert to fraction form
    45,620,154.40/62,955,892.56 = 24,993,156.64/x
  3. Step 3: Cross multiply
    45,620,154.40x = 62,955,892.56 × 24,993,156.64
  4. Step 4: Simplify right side
    45,620,154.40x = 1,573,466,484,163,090.75
  5. Step 5: Solve for x
    x = 1,573,466,484,163,090.75/45,620,154.40
  6. Step 6: Final answer
    x = 34,490,599.71

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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.