Home / 45,816,803.28-63,223,448.94-26,975,411.64

Finding the Fourth Proportional to 45,816,803.28, 63,223,448.94 and 26,975,411.64

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Solution

The fourth proportional to 45,816,803.28, 63,223,448.94 and 26,975,411.64 is: 37,223,866.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,816,803.28 : 63,223,448.94 = 26,975,411.64 : x
  2. Step 2: Convert to fraction form
    45,816,803.28/63,223,448.94 = 26,975,411.64/x
  3. Step 3: Cross multiply
    45,816,803.28x = 63,223,448.94 × 26,975,411.64
  4. Step 4: Simplify right side
    45,816,803.28x = 1,705,478,560,457,021.75
  5. Step 5: Solve for x
    x = 1,705,478,560,457,021.75/45,816,803.28
  6. Step 6: Final answer
    x = 37,223,866.32

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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.