Home / 46,615,100.46-64,341,245.36-27,536,379.32

Finding the Fourth Proportional to 46,615,100.46, 64,341,245.36 and 27,536,379.32

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Solution

The fourth proportional to 46,615,100.46, 64,341,245.36 and 27,536,379.32 is: 38,007,532.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,615,100.46 : 64,341,245.36 = 27,536,379.32 : x
  2. Step 2: Convert to fraction form
    46,615,100.46/64,341,245.36 = 27,536,379.32/x
  3. Step 3: Cross multiply
    46,615,100.46x = 64,341,245.36 × 27,536,379.32
  4. Step 4: Simplify right side
    46,615,100.46x = 1,771,724,937,901,284.75
  5. Step 5: Solve for x
    x = 1,771,724,937,901,284.75/46,615,100.46
  6. Step 6: Final answer
    x = 38,007,532.33

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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.