Home / 1,569,030,092.20-2,353,545,138.30-1,024,834,508.20

Finding the Fourth Proportional to 1,569,030,092.20, 2,353,545,138.30 and 1,024,834,508.20

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Solution

The fourth proportional to 1,569,030,092.20, 2,353,545,138.30 and 1,024,834,508.20 is: 1,537,251,762.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,030,092.20 : 2,353,545,138.30 = 1,024,834,508.20 : x
  2. Step 2: Convert to fraction form
    1,569,030,092.20/2,353,545,138.30 = 1,024,834,508.20/x
  3. Step 3: Cross multiply
    1,569,030,092.20x = 2,353,545,138.30 × 1,024,834,508.20
  4. Step 4: Simplify right side
    1,569,030,092.20x = 2,411,994,274,336,181,760
  5. Step 5: Solve for x
    x = 2,411,994,274,336,181,760/1,569,030,092.20
  6. Step 6: Final answer
    x = 1,537,251,762.30

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Double scale
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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.