Home / 16,445,387.70-24,668,081.55-10,068,095.70

Finding the Fourth Proportional to 16,445,387.70, 24,668,081.55 and 10,068,095.70

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Solution

The fourth proportional to 16,445,387.70, 24,668,081.55 and 10,068,095.70 is: 15,102,143.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,387.70 : 24,668,081.55 = 10,068,095.70 : x
  2. Step 2: Convert to fraction form
    16,445,387.70/24,668,081.55 = 10,068,095.70/x
  3. Step 3: Cross multiply
    16,445,387.70x = 24,668,081.55 × 10,068,095.70
  4. Step 4: Simplify right side
    16,445,387.70x = 248,360,605,780,804.31
  5. Step 5: Solve for x
    x = 248,360,605,780,804.31/16,445,387.70
  6. Step 6: Final answer
    x = 15,102,143.55

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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.