Home / 110,592,023.10-165,888,034.65-62,219,082.30

Finding the Fourth Proportional to 110,592,023.10, 165,888,034.65 and 62,219,082.30

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Solution

The fourth proportional to 110,592,023.10, 165,888,034.65 and 62,219,082.30 is: 93,328,623.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,592,023.10 : 165,888,034.65 = 62,219,082.30 : x
  2. Step 2: Convert to fraction form
    110,592,023.10/165,888,034.65 = 62,219,082.30/x
  3. Step 3: Cross multiply
    110,592,023.10x = 165,888,034.65 × 62,219,082.30
  4. Step 4: Simplify right side
    110,592,023.10x = 10,321,401,280,473,602
  5. Step 5: Solve for x
    x = 10,321,401,280,473,602/110,592,023.10
  6. Step 6: Final answer
    x = 93,328,623.45

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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.