Home / 4,355,789,579,698.90-6,011,516,716,580.70-2,479,088,176,054.20

Finding the Fourth Proportional to 4,355,789,579,698.90, 6,011,516,716,580.70 and 2,479,088,176,054.20

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Solution

The fourth proportional to 4,355,789,579,698.90, 6,011,516,716,580.70 and 2,479,088,176,054.20 is: 3,421,441,678,837.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,789,579,698.90 : 6,011,516,716,580.70 = 2,479,088,176,054.20 : x
  2. Step 2: Convert to fraction form
    4,355,789,579,698.90/6,011,516,716,580.70 = 2,479,088,176,054.20/x
  3. Step 3: Cross multiply
    4,355,789,579,698.90x = 6,011,516,716,580.70 × 2,479,088,176,054.20
  4. Step 4: Simplify right side
    4,355,789,579,698.90x = 14,903,080,012,227,381,525,741,568
  5. Step 5: Solve for x
    x = 14,903,080,012,227,381,525,741,568/4,355,789,579,698.90
  6. Step 6: Final answer
    x = 3,421,441,678,837.38

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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.