Home / 27,099,995.61-37,398,029.90-14,710,081.04

Finding the Fourth Proportional to 27,099,995.61, 37,398,029.90 and 14,710,081.04

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Solution

The fourth proportional to 27,099,995.61, 37,398,029.90 and 14,710,081.04 is: 20,299,931.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,099,995.61 : 37,398,029.90 = 14,710,081.04 : x
  2. Step 2: Convert to fraction form
    27,099,995.61/37,398,029.90 = 14,710,081.04/x
  3. Step 3: Cross multiply
    27,099,995.61x = 37,398,029.90 × 14,710,081.04
  4. Step 4: Simplify right side
    27,099,995.61x = 550,128,050,304,802.62
  5. Step 5: Solve for x
    x = 550,128,050,304,802.62/27,099,995.61
  6. Step 6: Final answer
    x = 20,299,931.34

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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.