Home / 45,724,505.72-63,099,880.32-24,816,538.66

Finding the Fourth Proportional to 45,724,505.72, 63,099,880.32 and 24,816,538.66

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Solution

The fourth proportional to 45,724,505.72, 63,099,880.32 and 24,816,538.66 is: 34,246,857.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,724,505.72 : 63,099,880.32 = 24,816,538.66 : x
  2. Step 2: Convert to fraction form
    45,724,505.72/63,099,880.32 = 24,816,538.66/x
  3. Step 3: Cross multiply
    45,724,505.72x = 63,099,880.32 × 24,816,538.66
  4. Step 4: Simplify right side
    45,724,505.72x = 1,565,920,619,219,653.25
  5. Step 5: Solve for x
    x = 1,565,920,619,219,653.25/45,724,505.72
  6. Step 6: Final answer
    x = 34,246,857.23

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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.