Home / 27,326,479.37-37,710,509.58-14,936,654.17

Finding the Fourth Proportional to 27,326,479.37, 37,710,509.58 and 14,936,654.17

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Solution

The fourth proportional to 27,326,479.37, 37,710,509.58 and 14,936,654.17 is: 20,612,565.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,326,479.37 : 37,710,509.58 = 14,936,654.17 : x
  2. Step 2: Convert to fraction form
    27,326,479.37/37,710,509.58 = 14,936,654.17/x
  3. Step 3: Cross multiply
    27,326,479.37x = 37,710,509.58 × 14,936,654.17
  4. Step 4: Simplify right side
    27,326,479.37x = 563,268,840,076,655.62
  5. Step 5: Solve for x
    x = 563,268,840,076,655.62/27,326,479.37
  6. Step 6: Final answer
    x = 20,612,565.29

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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.