Home / 14,967,439.34-22,447,726.76-4,185,497.90

Finding the Fourth Proportional to 14,967,439.34, 22,447,726.76 and 4,185,497.90

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Solution

The fourth proportional to 14,967,439.34, 22,447,726.76 and 4,185,497.90 is: 6,277,287.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,967,439.34 : 22,447,726.76 = 4,185,497.90 : x
  2. Step 2: Convert to fraction form
    14,967,439.34/22,447,726.76 = 4,185,497.90/x
  3. Step 3: Cross multiply
    14,967,439.34x = 22,447,726.76 × 4,185,497.90
  4. Step 4: Simplify right side
    14,967,439.34x = 93,954,913,080,587.67
  5. Step 5: Solve for x
    x = 93,954,913,080,587.67/14,967,439.34
  6. Step 6: Final answer
    x = 6,277,287.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.