Home / 15,827,283.40-23,740,963.98-4,467,726.76

Finding the Fourth Proportional to 15,827,283.40, 23,740,963.98 and 4,467,726.76

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Solution

The fourth proportional to 15,827,283.40, 23,740,963.98 and 4,467,726.76 is: 6,701,601.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,827,283.40 : 23,740,963.98 = 4,467,726.76 : x
  2. Step 2: Convert to fraction form
    15,827,283.40/23,740,963.98 = 4,467,726.76/x
  3. Step 3: Cross multiply
    15,827,283.40x = 23,740,963.98 × 4,467,726.76
  4. Step 4: Simplify right side
    15,827,283.40x = 106,068,140,081,642.09
  5. Step 5: Solve for x
    x = 106,068,140,081,642.09/15,827,283.40
  6. Step 6: Final answer
    x = 6,701,601.12

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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.