Home / 4,355,789,579,142.90-6,011,516,715,813.90-2,479,088,175,499.50

Finding the Fourth Proportional to 4,355,789,579,142.90, 6,011,516,715,813.90 and 2,479,088,175,499.50

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Solution

The fourth proportional to 4,355,789,579,142.90, 6,011,516,715,813.90 and 2,479,088,175,499.50 is: 3,421,441,678,072.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,789,579,142.90 : 6,011,516,715,813.90 = 2,479,088,175,499.50 : x
  2. Step 2: Convert to fraction form
    4,355,789,579,142.90/6,011,516,715,813.90 = 2,479,088,175,499.50/x
  3. Step 3: Cross multiply
    4,355,789,579,142.90x = 6,011,516,715,813.90 × 2,479,088,175,499.50
  4. Step 4: Simplify right side
    4,355,789,579,142.90x = 14,903,080,006,991,829,276,819,456
  5. Step 5: Solve for x
    x = 14,903,080,006,991,829,276,819,456/4,355,789,579,142.90
  6. Step 6: Final answer
    x = 3,421,441,678,072.14

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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.