Home / 8,932,254,010.80-13,399,836,426.52-2,637,319,564.88

Finding the Fourth Proportional to 8,932,254,010.80, 13,399,836,426.52 and 2,637,319,564.88

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Solution

The fourth proportional to 8,932,254,010.80, 13,399,836,426.52 and 2,637,319,564.88 is: 3,956,409,068.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,932,254,010.80 : 13,399,836,426.52 = 2,637,319,564.88 : x
  2. Step 2: Convert to fraction form
    8,932,254,010.80/13,399,836,426.52 = 2,637,319,564.88/x
  3. Step 3: Cross multiply
    8,932,254,010.80x = 13,399,836,426.52 × 2,637,319,564.88
  4. Step 4: Simplify right side
    8,932,254,010.80x = 35,339,650,773,852,901,376
  5. Step 5: Solve for x
    x = 35,339,650,773,852,901,376/8,932,254,010.80
  6. Step 6: Final answer
    x = 3,956,409,068.88

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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.