Home / 6,020,250,156.02-8,306,070,894.37-3,479,006,320.34

Finding the Fourth Proportional to 6,020,250,156.02, 8,306,070,894.37 and 3,479,006,320.34

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Solution

The fourth proportional to 6,020,250,156.02, 8,306,070,894.37 and 3,479,006,320.34 is: 4,799,945,581.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,250,156.02 : 8,306,070,894.37 = 3,479,006,320.34 : x
  2. Step 2: Convert to fraction form
    6,020,250,156.02/8,306,070,894.37 = 3,479,006,320.34/x
  3. Step 3: Cross multiply
    6,020,250,156.02x = 8,306,070,894.37 × 3,479,006,320.34
  4. Step 4: Simplify right side
    6,020,250,156.02x = 28,896,873,138,705,346,560
  5. Step 5: Solve for x
    x = 28,896,873,138,705,346,560/6,020,250,156.02
  6. Step 6: Final answer
    x = 4,799,945,581.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.