Home / 6,254,213,423.40-9,382,908,054.24-2,895,206,039.64

Finding the Fourth Proportional to 6,254,213,423.40, 9,382,908,054.24 and 2,895,206,039.64

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Solution

The fourth proportional to 6,254,213,423.40, 9,382,908,054.24 and 2,895,206,039.64 is: 4,343,544,140.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,213,423.40 : 9,382,908,054.24 = 2,895,206,039.64 : x
  2. Step 2: Convert to fraction form
    6,254,213,423.40/9,382,908,054.24 = 2,895,206,039.64/x
  3. Step 3: Cross multiply
    6,254,213,423.40x = 9,382,908,054.24 × 2,895,206,039.64
  4. Step 4: Simplify right side
    6,254,213,423.40x = 27,165,452,068,022,448,128
  5. Step 5: Solve for x
    x = 27,165,452,068,022,448,128/6,254,213,423.40
  6. Step 6: Final answer
    x = 4,343,544,140.40

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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.