Home / 43,759,152.51-60,426,364.28-27,267,422.91

Finding the Fourth Proportional to 43,759,152.51, 60,426,364.28 and 27,267,422.91

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Solution

The fourth proportional to 43,759,152.51, 60,426,364.28 and 27,267,422.91 is: 37,653,179.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,759,152.51 : 60,426,364.28 = 27,267,422.91 : x
  2. Step 2: Convert to fraction form
    43,759,152.51/60,426,364.28 = 27,267,422.91/x
  3. Step 3: Cross multiply
    43,759,152.51x = 60,426,364.28 × 27,267,422.91
  4. Step 4: Simplify right side
    43,759,152.51x = 1,647,671,229,600,140.50
  5. Step 5: Solve for x
    x = 1,647,671,229,600,140.50/43,759,152.51
  6. Step 6: Final answer
    x = 37,653,179.62

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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.