Home / 8,932,254,008.80-13,399,836,423.52-2,637,319,562.88

Finding the Fourth Proportional to 8,932,254,008.80, 13,399,836,423.52 and 2,637,319,562.88

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Solution

The fourth proportional to 8,932,254,008.80, 13,399,836,423.52 and 2,637,319,562.88 is: 3,956,409,065.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,932,254,008.80 : 13,399,836,423.52 = 2,637,319,562.88 : x
  2. Step 2: Convert to fraction form
    8,932,254,008.80/13,399,836,423.52 = 2,637,319,562.88/x
  3. Step 3: Cross multiply
    8,932,254,008.80x = 13,399,836,423.52 × 2,637,319,562.88
  4. Step 4: Simplify right side
    8,932,254,008.80x = 35,339,650,739,141,271,552
  5. Step 5: Solve for x
    x = 35,339,650,739,141,271,552/8,932,254,008.80
  6. Step 6: Final answer
    x = 3,956,409,065.88

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1.5x scale

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.