Home / 45,724,507.79-63,099,883.17-24,816,540.72

Finding the Fourth Proportional to 45,724,507.79, 63,099,883.17 and 24,816,540.72

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Solution

The fourth proportional to 45,724,507.79, 63,099,883.17 and 24,816,540.72 is: 34,246,860.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,724,507.79 : 63,099,883.17 = 24,816,540.72 : x
  2. Step 2: Convert to fraction form
    45,724,507.79/63,099,883.17 = 24,816,540.72/x
  3. Step 3: Cross multiply
    45,724,507.79x = 63,099,883.17 × 24,816,540.72
  4. Step 4: Simplify right side
    45,724,507.79x = 1,565,920,820,352,172.25
  5. Step 5: Solve for x
    x = 1,565,920,820,352,172.25/45,724,507.79
  6. Step 6: Final answer
    x = 34,246,860.08

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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.