Home / 15,924,511.32-23,882,830.35-6,825,577.08

Finding the Fourth Proportional to 15,924,511.32, 23,882,830.35 and 6,825,577.08

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Solution

The fourth proportional to 15,924,511.32, 23,882,830.35 and 6,825,577.08 is: 10,236,678.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,924,511.32 : 23,882,830.35 = 6,825,577.08 : x
  2. Step 2: Convert to fraction form
    15,924,511.32/23,882,830.35 = 6,825,577.08/x
  3. Step 3: Cross multiply
    15,924,511.32x = 23,882,830.35 × 6,825,577.08
  4. Step 4: Simplify right side
    15,924,511.32x = 163,014,099,442,488.38
  5. Step 5: Solve for x
    x = 163,014,099,442,488.38/15,924,511.32
  6. Step 6: Final answer
    x = 10,236,678.30

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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.