Home / 15,901,356.60-23,852,034.90-14,830,601.40

Finding the Fourth Proportional to 15,901,356.60, 23,852,034.90 and 14,830,601.40

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Solution

The fourth proportional to 15,901,356.60, 23,852,034.90 and 14,830,601.40 is: 22,245,902.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,901,356.60 : 23,852,034.90 = 14,830,601.40 : x
  2. Step 2: Convert to fraction form
    15,901,356.60/23,852,034.90 = 14,830,601.40/x
  3. Step 3: Cross multiply
    15,901,356.60x = 23,852,034.90 × 14,830,601.40
  4. Step 4: Simplify right side
    15,901,356.60x = 353,740,022,180,788.88
  5. Step 5: Solve for x
    x = 353,740,022,180,788.88/15,901,356.60
  6. Step 6: Final answer
    x = 22,245,902.10

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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.