Home / 46,756,723.32-64,527,142.86-26,131,816.44

Finding the Fourth Proportional to 46,756,723.32, 64,527,142.86 and 26,131,816.44

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Solution

The fourth proportional to 46,756,723.32, 64,527,142.86 and 26,131,816.44 is: 36,063,507.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,756,723.32 : 64,527,142.86 = 26,131,816.44 : x
  2. Step 2: Convert to fraction form
    46,756,723.32/64,527,142.86 = 26,131,816.44/x
  3. Step 3: Cross multiply
    46,756,723.32x = 64,527,142.86 × 26,131,816.44
  4. Step 4: Simplify right side
    46,756,723.32x = 1,686,211,452,615,176.75
  5. Step 5: Solve for x
    x = 1,686,211,452,615,176.75/46,756,723.32
  6. Step 6: Final answer
    x = 36,063,507.72

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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.